| Program | Exist (Known) | Years | Genre(s) | Network(s) | Country(s) |
|---|
| | xxxx-xxxx | Private Detective | NBC | USA |
| | xxxx-xxxx | Music | NBC | Australia , USA |
| | xxxx-xxxx | Comedy | NBC | United Kingdom |
| Abe Burrows Show, The | 18 (66) | 1947-1949 | Comedy, Variety | NBC | USA |
| Absolute Power | 21 (21) | 2000-2004 | Comedy | NBC | United Kingdom |
| Adventure Is Your Heritage | 0 (24) | 1950-1951 | Adventure | NBC | USA |
| Adventure Theater | 56 (56) | 1977-1978 | Action, Adventure | NBC | USA |
| Adventurer, The | 0 (17) | 1953-1953 | Adventure | NBC | USA |
| Adventures In Odyssey | 712 (712) | 1987-2004 | Youth | NBC | USA |
| Adventures In Research | 592 (631) | 1943-1955 | Nonfiction | NBC | USA |
| Adventures Of Frank Farrell | 26 (26) | xxxx-xxxx | Action, Adventure | CBS , NBC | USA |
| Adventures Of The Red Feather Man | 13 (13) | 1946-1946 | Anthology Drama | NBC | USA |
| After Henry | 34 (34) | 1985-1988 | Sitcom | NBC | United Kingdom |
| Agatha Christie's Miss Marple | 36 (36) | 1993-2001 | Amateur Detective, Private Detective | NBC | United Kingdom |
| Air Adventures Of Biggles, The** | 970 (1004) | xxxx-xxxx | Action, Adventure, Youth | NBC | |
| Al Pearce And His Gang | 18 (148) | 1934-1947 | Comedy | BBC , NBC | USA |
| Albert And Me** | 8 (8) | xxxx-xxxx | Sitcom | NBC | United Kingdom |
| Aliens In The Mind | 6 (6) | 1977-1977 | Science Fiction | NBC | United Kingdom |
| Alka Seltzer Time with Herb Shriner | | xxxx-xxxx | Music, Variety | NBC | USA |
| All Gas And Gaiters | 33 (33) | 1971-1972 | Comedy | NBC | United Kingdom |
| All Star Revue SEE Kate Smith | | xxxx-xxxx | Music, Variety | NBC | USA |
| All Star Western Theater | 94 (106) | 1946-1948 | Music, Western | NBC | USA |
| All The Young Dudes** | 12 (12) | xxxx-xxxx | Episodic Drama | NBC | United Kingdom |
| Alvino Rey - Maxine Gray Show | 27 (45) | 1939-1939 | Music | NBC | USA |
| American Portraits (1938) | 3 (14) | 1938-1938 | Nonfiction | NBC | USA |
| American School Of The Air | 1 (323) | 1930-1948 | Nonfiction | NBC | USA |
| Amos And Andy | 319 (444) | 1926-1955 | Comedy, Sitcom | Artransa , NBC , Syndicated | USA |
| Answer Man, The | | 1937-1956 | Nonfiction | NBC , Syndicated | USA |
| Arch Oboler's Plays | 57 (92) | 1939-1965 | Anthology Drama, Fantasy | NBC | USA |
| Archie Andrews | | xxxx-xxxx | Comedy, Sitcom, Youth | BBC , Blue , NBC | USA |
| Around The World In 80 Days** | 24 (24) | xxxx-xxxx | Action | NBC | Canada |
| Arthur Holtzman** | 49 (49) | xxxx-xxxx | Nonfiction | NBC | USA |
| Ask Dr Science** | 184 (184) | xxxx-xxxx | Nonfiction | NBC | USA |
| Assignment: Home | 7 (14) | 1944-1946 | Anthology Drama, Drama, Episodic, Serial Drama | NBC | USA |
| At Ease | 18 (18) | 1945-1949 | Music | NBC | USA |
| Atlantic Family, The SEE Bob Hope | | xxxx-xxxx | Science Fiction | NBC | Canada |
| Attractive Young Rabbi, The** | 16 (16) | xxxx-xxxx | Sitcom | NBC | United Kingdom |
| Aunt Jemima | 37 (37) | 1929-1953 | Sitcom, Variety | NBC , WMUK Michigan | USA |
| Author's Playhouse | 39 (228) | 1941-1945 | Anthology Drama | NBC | USA |
| Author's Studio** | 68 (68) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Barnaby Rudge** | 46 (52) | xxxx-xxxx | Crime, Serial Drama | NBC | Australia |
| Battle Stations | 4 (4) | 1943-1943 | Anthology Drama | NBC | USA |
| Best Of All | 37 (37) | 1954-1955 | Music, Variety | NBC | USA |
| Betty And Bob | 112 (198) | 1932-1940 | Romance, Serial Drama | NBC , Syndicated | USA |
| Beyond Tomorrow aka Beyond This World | 3 (3) | 1950-1950 | Science Fiction | NBC | USA |
| Beyond Victory | 509 (509) | 1943-1944 | Nonfiction | NBC | USA |
| Big Moment In Sports | 5 (13) | 1955-1955 | Sports | NBC | USA |
| Bill Stern's Sports Newsreel (aka Colgate Sports Newsreel) | 204 (507) | 1937-1956 | Sports, Talk Show | NBC | USA |
| Birthday** | | xxxx-xxxx | Crime, Mystery | NBC | USA |
| Blackstone The Magic Detective | 55 (79) | 1948-1949 | Adventure, Mystery, Youth | NBC | USA |
| Blake's 7** | 6 (6) | xxxx-xxxx | Science Fiction | NBC | United Kingdom |
| Blondie | 44 (381) | 1939-1950 | Sitcom | NBC , Syndicated | USA |
| Bob And Ray Show, The aka Matinee With Bob And Ray | 401 (448) | 1946-1957 | Comedy, Variety | NBC , Syndicated | USA |
| Bradbury 13** | 14 (14) | xxxx-xxxx | Fantasy, Science Fiction | NBC | USA |
| Bring `Em Back Alive see also Frank Buck | 2 (8) | xxxx-xxxx | Adventure | NBC | USA |
| Broadway Merry-Go-Round aka Folies Bergere of the Air, Folies de Paree, Revue de Paree | 0 (68) | 1936-1937 | Music | NBC | USA |
| Brother In Law** | 39 (39) | xxxx-xxxx | Sitcom | NBC | United Kingdom |
| Buck Jones aka Hoofbeats | 10 (10) | 1937-1938 | Western | NBC | USA |
| Bulldog Drummond, The Adventures Of | 27 (414) | 1941-1954 | Action, Crime, Drama | CBC , NBC | USA |
| Burl Ives Show AKA Philco's Friendly Troubador | 9 (9) | xxxx-xxxx | Music | NBC | USA |
| Bushman Story, The** | | xxxx-xxxx | Nonfiction | NBC | South Africa |
| California Melodies | 237 (251) | xxxx-xxxx | Music | NBC , Syndicated | USA |
| Calling All Detectives | 203 (559) | 1945-1949 | Game Show, Police | NBC | USA |
| Caltex Theater** | 28 (68) | xxxx-xxxx | Anthology Drama | NBC , WJSV | Australia |
| Candid Microphone | 13 (117) | 1947-1950 | Audience Participation, Nonfiction | ABC , NBC | USA |
| Captain Midnight | 137 (693) | 1938-1949 | Adventure, Youth | NBC , Syndicated | USA |
| Casey, Crime Photographer | 88 (449) | 1943-1955 | Amateur Detective, Crime, Drama, Police | NBC | USA |
| CBS Radio Workshop | 87 (87) | 1956-1957 | Anthology, Anthology Drama | NBC | USA |
| Charlie And His Orchestra** | 84 (84) | xxxx-xxxx | Music | NBC | Germany |
| Charlie Chan | | xxxx-xxxx | Crime, Espionage, Suspense | Blue , NBC , Syndicated | USA |
| Charlotte Greenwood Show | 64 (78) | 1944-1946 | Comedy, Variety | NBC | USA |
| Chesterfield Time | 1686 (1686) | xxxx-xxxx | Music, Variety | NBC | USA |
| Chillers** | 4 (4) | xxxx-xxxx | Horror | NBC | United Kingdom |
| Christmas Carol, A | | 1934-1953 | Anthology Drama | Mutual , NBC | USA |
| Circle Arrow Show | 17 (18) | xxxx-xxxx | Music, Variety, Western | NBC | USA |
| City, The | 2 (27) | 1947-1947 | Nonfiction | NBC | USA |
| Clitheroe Kid** | 290 (290) | xxxx-xxxx | Comedy | NBC | United Kingdom |
| Coast To Coast On A Bus AKA Children's Hour AKA White Rabbit Line | 5 (16) | 1924-1948 | Youth | Blue , NBC , Syndicated | USA |
| Colonel Jack And Shorty's Hillbillies | | xxxx-xxxx | Music, Western | NBC | USA |
| Columbia Presents Corwin SEE ALSO Columbia Workshop | 43 (50) | 1941-1945 | Anthology, Anthology Drama, Horror | NBC | USA |
| Columbia Workshop | 382 (461) | 1936-1957 | Anthology, Anthology Drama | NBC | USA |
| Command Performance | 345 (475) | 1942-1950 | Comedy, Music, Variety | NBC | USA |
| Community Mobilization For Human Needs** | | xxxx-xxxx | Variety | CBS , NBC | USA |
| Confession | 10 (11) | 1953-xxxx | Anthology, Crime, Nonfiction | NBC | USA |
| Consider Your Verdict** | 33 (33) | xxxx-xxxx | Crime | NBC | South Africa |
| Counter Spy | 116 (878) | 1942-1957 | Adventure, Crime, Espionage | CBS , NBC , Syndicated | USA |
| Country Hoe-Down** | 180 (180) | xxxx-xxxx | Music, Western | NBC | USA |
| Crime And Peter Chambers | 22 (25) | 1954-1954 | Crime, Drama, Private Detective | NBC | USA |
| Dad's Army** | 77 (77) | xxxx-xxxx | Sitcom | NBC | United Kingdom |
| Damon Runyon Theater | 53 (53) | 1944-1950 | Anthology Drama | NBC | USA |
| Dangerous Assignment | 106 (175) | 1949-1954 | Espionage | NBC | USA |
| Dangerously Yours | 13 (18) | 1944-xxxx | Adventure, Anthology | NBC | USA |
| Dark Destiny | 1 (27) | xxxx-xxxx | Horror | NBC | USA |
| Dead Ringers** | 62 (62) | xxxx-xxxx | Comedy | NBC | United Kingdom |
| Deerslayer, The** | 11 (11) | xxxx-xxxx | Western | NBC | USA |
| Destination Freedom | 90 (162) | 1948-1951 | Anthology Drama | NBC | USA |
| Destination Venus** | 9 (9) | xxxx-xxxx | Science Fiction, Youth | NBC | Australia |
| Destiny Trails | 29 (30) | 1945-xxxx | Anthology, Western | NBC | USA |
| Dick Barton, Special Agent** | 20 (20) | xxxx-xxxx | Adventure, Espionage | NBC | United Kingdom |
| Dick Orant Show, The** | 6 (6) | xxxx-xxxx | Comedy | NBC | USA |
| Doc Savage | | xxxx-xxxx | Adventure | NBC | USA |
| Doorway To Life | | 1947-1948 | Anthology Drama, Youth | NBC | USA |
| Double Or Nothing | 25 (26) | 1940-1954 | Game Show | Blue , CBS , NBC | USA |
| Dr. Sixgun | 30 (81) | 1954-1955 | Drama, Western | NBC | USA |
| Drene Time** | 9 (9) | xxxx-xxxx | Comedy, Variety | NBC | USA |
| Duffy's Tavern | 127 (424) | 1941-1952 | Comedy, Sitcom | Mutual , NBC , Syndicated | USA |
| Dunninger Show, The | | 1943-xxxx | Variety | CBS , NBC | USA |
| Easy Money | 5 (108) | 1946-xxxx | Crime, Mystery | NBC | USA |
| Eddie Cantor Show Business Show** | 13 (115) | xxxx-xxxx | Nonfiction | NBC | USA |
| Eddie Condon's Jazz Concert | 47 (47) | 1944-1945 | Music, Variety | NBC , WJZ | USA |
| Eddy Mcginnis And His Orchestra** | 11 (11) | xxxx-xxxx | Music | NBC | USA |
| Edgar Bergen And Charlie McCarthy Show, The SEE Charlie McCarthy Show, The | | 1936-xxxx | Comedy, Super Hero, Variety | KVI Seattle , NBC | USA |
| Eisenhower Years, The** | 13 (13) | xxxx-xxxx | Nonfiction | NBC | USA |
| Eleventh Hour** | 21 (21) | xxxx-xxxx | Action, Suspense | NBC | USA |
| Enchanted Hour** | 34 (76) | xxxx-xxxx | Music, Variety | NBC | USA |
| Encore Theater | 13 (13) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Escape | 231 (255) | 1947-1954 | Adventure, Anthology, Suspense | NBC | USA |
| Eternal Light, The | 1033 (2387) | 1944-1992 | Nonfiction | NBC | USA |
| Ethel And Albert | 143 (152) | 1944-1950 | Comedy, Sitcom | BBC , NBC | USA |
| Everything For The Boys | 19 (21) | 1944-1945 | Anthology Drama, Music, Variety | NBC | USA |
| Exploring The Unknown | 9 (120) | 1945-1948 | Anthology, Anthology Drama, Nonfiction | CBS , NBC | USA |
| Falcon, Adventures of the | 90 (519) | 1943-1954 | Drama, Private Detective | CBS , NBC , Syndicated | USA |
| Fall Of The Mausoleum Club, The** | 6 (6) | xxxx-xxxx | Comedy | NBC | United Kingdom |
| Famous Jury Trials | 8 (585) | 1936-1949 | Anthology Drama, Crime, Episodic Drama | BBC , CBS , NBC | USA |
| Father Coughlin | 92 (106) | 1926-1942 | Nonfiction | Blue , NBC | USA |
| Father Knows Best | 115 (197) | 1949-1953 | Sitcom | NBC | USA |
| Favorite Sports Stories Of Grantland Rice | 49 (80) | xxxx-xxxx | Sports | NBC | USA |
| Favorite Story | 214 (275) | 1946-1949 | Anthology Drama | NBC | USA |
| Favorites Forever** | 8 (8) | xxxx-xxxx | Episodic Drama | NBC | USA |
| FBI In Peace And War | 79 (692) | 1944-1958 | Crime, Drama, Police | NBC | USA |
| Fireside Chats | 27 (30) | 1933-1945 | Nonfiction, Talk Show | NBC | USA |
| First Nighter Program, The | 52 (829) | 1930-1953 | Anthology, Anthology Drama | Blue , CBS , NBC , Syndicated | USA |
| Flit Frolics** | 26 (26) | xxxx-xxxx | Music | NBC | USA |
| Ford Theater | 28 (79) | 1947-1949 | Anthology Drama | NBC , Syndicated | USA |
| Forecast | 24 (26) | 1940-1941 | Nonfiction, Variety | NBC | USA |
| Fort Laramie | 41 (41) | 1955-1956 | Drama, Western | NBC | USA |
| Foundation Trilogy By I. Asimov, The** | 8 (8) | xxxx-xxxx | Science Fiction | NBC | United Kingdom |
| Fountain Of Fun | 11 (11) | 1942-1943 | Music, Variety | NBC | USA |
| Frances Langford Show | 13 (13) | xxxx-xxxx | Variety | NBC | USA |
| Frank Watanabe And The Honorable Archie** | 18 (72) | xxxx-xxxx | Comedy | NBC | USA |
| Frankie Carle Orchestra** | | xxxx-xxxx | Music | Blue , CBS , NBC | USA |
| Freedom Forum** | 14 (14) | xxxx-xxxx | Nonfiction, Talk Show | NBC | United Kingdom |
| Freedom USA | 46 (52) | 1952-xxxx | Anthology Drama, Nonfiction | NBC | USA |
| Front And Center** | 7 (13) | xxxx-xxxx | Variety | NBC | USA |
| Garson Krebs, Private Detective** | 16 (16) | xxxx-xxxx | Comedy, Private Detective | NBC | USA |
| General Electric Theater | | xxxx-xxxx | Anthology Drama | NBC | USA |
| Genius Of Duke** | | xxxx-xxxx | Music | NBC | USA |
| George Olsen And His Orchestra** | 6 (7) | xxxx-xxxx | Music | CBS , NBC | USA |
| George Wright Hammond Organ** | 31 (31) | xxxx-xxxx | Music | NBC | USA |
| Glenn Miller Time | | xxxx-xxxx | Music | NBC | USA |
| Goldbergs, The (The Rise Of) | 433 (508) | 1929-1950 | Comedy, Drama, Serial Drama | AFRS , CBS , NBC | USA |
| Grand Ole Opry | 160 (372) | 1925-1990 | Country Music, Music, Variety, Western | NBC | USA |
| Great Expectations** | 16 (16) | xxxx-xxxx | Episodic Drama | NBC | United Kingdom |
| Great Plays | 90 (144) | 1938-1942 | Anthology Drama, Drama | NBC | USA |
| Greatest Sports Thrill SEE Harry Wismer | 37 (37) | xxxx-xxxx | Sports | NBC | USA |
| Green Hornet, The | 303 (1142) | 1936-1952 | Crime, Drama | NBC , Various | USA |
| Guessin Guys And Gals** | 6 (6) | xxxx-xxxx | Game Show | NBC | USA |
| Guiding Light, The | 194 (206) | 1937-1956 | Romance, Serial Drama | CBS , NBC | USA |
| Gunsmoke | 482 (492) | 1952-1961 | Drama, Western | NBC | USA |
| H. R. Knickerbocker** | 5 (6) | xxxx-xxxx | News, Talk Show | NBC | USA |
| Hall Of Fantasy, The | 69 (80) | 1952-1953 | Anthology Drama, Horror, Science Fiction | NBC | USA |
| Hallmark Hall Of Fame, The | 79 (79) | 1953-1955 | Anthology, Anthology Drama | NBC | USA |
| Hallmark Playhouse, The | 184 (207) | 1948-1953 | Anthology, Anthology Drama | NBC | USA |
| Happy Gang, The** | 9 (9) | xxxx-xxxx | Music, Variety | NBC | Canada |
| Hardy Family, The | 13 (13) | xxxx-xxxx | Comedy, Drama, Sitcom | NBC | USA |
| Harvest Of Stars, The | 7 (218) | 1945-1950 | Music, Variety | CBS , NBC | USA |
| Hawk Larabee** | 8 (57) | xxxx-xxxx | Western | NBC | USA |
| Hear It Now | 28 (28) | xxxx-xxxx | Nonfiction | NBC | USA |
| Hedda Hopper Show, The | 54 (64) | 1939-1951 | Music, News, Variety | AFRS , CBS , NBC | USA |
| Helen Hayes Theater, The | | 1935-1956 | Anthology, Anthology Drama | ABC , BBC , Blue , NBC | USA |
| Hello Sucker** | 16 (20) | xxxx-xxxx | Crime, Nonfiction | NBC | USA |
| Henry Morgan Show, The | 100 (189) | 1940-1950 | Talk Show | NBC | USA |
| Here's To Youth** | 0 (21) | xxxx-xxxx | Youth | NBC | USA |
| Hidden Truth (Au)** | 24 (24) | xxxx-xxxx | Crime, Nonfiction | NBC | Australia |
| Hobby Lobby | 9 (9) | 1937-1949 | Nonfiction | BBC , CBS , NBC , Syndicated | USA |
| Hollywood Music Hall** | 12 (12) | xxxx-xxxx | Music | NBC | USA |
| Hollywood Players | 4 (28) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Hollywood Sound Stage | 7 (13) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Hoofers** | 20 (30) | xxxx-xxxx | Serial Drama | NBC | USA |
| Hop Harrigan - Au** | 12 (12) | xxxx-xxxx | Adventure, Youth | NBC | Australia |
| Hopalong Cassidy | 105 (105) | 1950-1952 | Western, Youth | NBC | USA |
| Horatio Hornblower, The Adventures Of** | | xxxx-xxxx | Action, Adventure | NBC | USA |
| Hornblower Story, The** | 20 (20) | xxxx-xxxx | Action, Adventure | NBC | United Kingdom |
| Host Planet Earth** | 6 (6) | xxxx-xxxx | Science Fiction | NBC | United Kingdom |
| House In The Country, A | | 1941-1942 | Serial Drama | NBC | USA |
| House Of Mystery, The** | | xxxx-xxxx | Anthology Drama | NBC | USA |
| I Love A Mystery | 185 (1789) | 1939-1952 | Action, Adventure, Mystery | ABC , NBC | USA |
| I Love Adventure | 13 (13) | xxxx-xxxx | Action, Adventure | NBC | USA |
| I Was A Convict** | 5 (7) | xxxx-xxxx | Anthology Drama, Crime | NBC | USA |
| Idiot's Weekly** | 14 (14) | xxxx-xxxx | Comedy | NBC | Australia |
| Imagination Theater | 774 (774) | 1997-2008 | Drama, Horror, Mystery, Suspense | NBC | USA |
| In Your Name** | | xxxx-xxxx | Anthology Drama | NBC | USA |
| Incredible But True | 80 (80) | xxxx-xxxx | Nonfiction | NBC | USA |
| Information Please | 294 (514) | 1938-1951 | Game Show | CBS , NBC | USA |
| Ireene Wicker, The Singing Story Lady** | 11 (26) | xxxx-xxxx | Music, Nonfiction | NBC | USA |
| It Pays To Be Ignorant | 76 (107) | 1942-1951 | Comedy, Game Show | NBC | USA |
| It Pays To Be Married** | 5 (7) | xxxx-xxxx | Game Show | NBC | USA |
| Jack Berch Show, The | 37 (61) | 1936-1954 | Music, Talk Show, Variety | CBS , Mutual , NBC , Syndicated | USA |
| Jack Kirkwood Show, The | 33 (33) | 1943-1953 | Comedy, Music, Variety | ABC , CBS , NBC , Syndicated | USA |
| Jack Smith Show, The | 35 (37) | 1945-1952 | Music | NBC | USA |
| Jimmy Dorsey And His Orchestra | 21 (48) | 1939-1940 | Music | NBC , Syndicated | USA |
| Jimmy Durante And Garry Moore Show, The | | xxxx-xxxx | Music, Variety | NBC | USA |
| Joe Penner Show, The | 72 (213) | 1933-1940 | Comedy, Music, Variety | NBC | USA |
| John T. Flynn** | 16 (16) | xxxx-xxxx | Nonfiction | NBC | USA |
| Johnny Mercer's Music Shop | 43 (146) | 1943-1954 | Music, Variety | NBC | USA |
| Johnson Family, The | 56 (56) | 1936-1952 | Drama, Serial Drama | NBC | USA |
| Journey Through Badlidrempt | 10 (10) | 1984-1984 | Youth | NBC | United Kingdom |
| Joy Forever, A** | 4 (4) | xxxx-xxxx | Music | Mutual , NBC | USA |
| Judy Canova Show, The | 77 (251) | 1943-1953 | Comedy | NBC | USA |
| Just Jazz | 8 (9) | xxxx-xxxx | Music | NBC | USA |
| Just Plain Bill | 18 (18) | 1933-1955 | Romance, Serial Drama | CBS , NBC | USA |
| Juvenile Jury | 7 (12) | 1946-1953 | Game Show, Youth | NBC | USA |
| Kai Winding And His Sextet** | 5 (5) | xxxx-xxxx | Music | NBC | USA |
| Kdka School Of The Air, The** | 5 (5) | xxxx-xxxx | Nonfiction | NBC | USA |
| Keep 'Em Rolling | 9 (28) | 1941-1942 | Music, Nonfiction | NBC | USA |
| Kraft Music Hall | 318 (857) | 1933-1949 | Music, Variety | NBC | USA |
| Kraft Music Hall With Nelson Eddie | 4 (5) | 1947-1947 | Music, Variety | NBC | USA |
| Land Of The Lost, The | 9 (195) | 1944-1948 | Youth | Mutual , NBC | USA |
| Leonidas Witherall | 7 (47) | 1944-1945 | Amateur Detective, Crime, Drama | NBC | USA |
| Les Paul Show, The** | 19 (32) | xxxx-xxxx | Music, Variety | NBC | USA |
| Lest We Forget - Democracy Is Our Way Of Life** | 26 (26) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Lest We Forget - One Nation Indivisible** | 14 (14) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Lest We Forget - Stories To Remember** | 13 (13) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Let's Pretend | 106 (147) | 1934-1954 | Fantasy, Youth | NBC | USA |
| Let's Talk Hollywood | 1 (13) | 1948-1948 | Game Show, Talk Show | NBC | USA |
| Letter From America** | 562 (562) | xxxx-xxxx | Episodic Drama | NBC | United Kingdom |
| Life Of Mary Sothern, The | 1581 (1702) | 1935-1938 | Romance, Serial Drama | Blue , NBC , Syndicated | USA |
| Lights Out | 76 (231) | 1934-1972 | Anthology, Anthology Drama, Horror | BBC , Mutual , NBC | USA |
| Lina Romay Show, The** | 10 (10) | xxxx-xxxx | Music | NBC | USA |
| Listener's Playhouse | 21 (30) | 1940-1942 | Anthology Drama | MBS , NBC | USA |
| Little Theater Of The Air, The** | 16 (16) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Longines World's Most Honored Music Program** | 126 (126) | xxxx-xxxx | Music | NBC | USA |
| Lux Radio Theater | 828 (1027) | 1934-1955 | Anthology, Anthology Drama | NBC | USA |
| Lux Radio Theater (South Africa)** | 91 (91) | xxxx-xxxx | Anthology Drama | NBC | South Africa |
| Ma Perkins | 259 (380) | 1933-1960 | Romance, Serial Drama | CBC , NBC | USA |
| Madame Ernestine Schumann-Heink** | 8 (8) | xxxx-xxxx | Music, Nonfiction, Talk Show | NBC , Syndicated | USA |
| Magic Key of RCA, The | 74 (208) | 1935-1939 | Music | NBC , Syndicated | USA |
| Majestic Theater Of The Air | 13 (13) | 1928-1930 | Music, Variety | NBC | USA |
| Make Believe Ballroom | 39 (39) | 1935-1954 | Music | NBC , Syndicated | USA |
| Man Called X, The | 104 (226) | 1944-1952 | Action, Adventure, Espionage | ABC , CBS , NBC | USA |
| Man Named Jordan, A | 4 (107) | 1945-1945 | Action, Adventure | NBC | USA |
| Man Your Battle Stations** | 15 (51) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Mario Lanza Show | 44 (69) | 1951-1952 | Music, Variety | NBC , Syndicated | USA |
| Martin Block Show, The** | 6 (6) | xxxx-xxxx | Music | NBC | USA |
| Matthew Slade, Private Investigator** | 34 (34) | xxxx-xxxx | Private Detective | NBC | USA |
| Maxine Gray Entertains** | 19 (24) | xxxx-xxxx | Music | AFRS , CBS , NBC | USA |
| Maxwell House Good News | 73 (87) | xxxx-xxxx | Variety | NBC | USA |
| Meaning Of America, The** | 23 (23) | xxxx-xxxx | Nonfiction | NBC | USA |
| Medical File** | 53 (53) | xxxx-xxxx | Episodic Drama | NBC | South Africa |
| Medicine USA | 6 (6) | xxxx-xxxx | Nonfiction | NBC | USA |
| Meet Corliss Archer | 22 (22) | 1943-1956 | Sitcom | ABC , CBS , NBC | USA |
| Meet Me At Parky's | 5 (5) | 1945-1948 | Comedy, Variety | NBC , Syndicated | USA |
| Meet The Press | 1006 (1114) | 1946-1986 | Nonfiction, Talk Show | NBC | USA |
| Mgm Movie Previews** | 18 (18) | xxxx-xxxx | Nonfiction | NBC | USA |
| Michael Shayne | 39 (104) | 1944-1953 | Crime, Drama, Private Detective | NBC | USA |
| Midnight** | 26 (26) | xxxx-xxxx | Fantasy, Horror | NBC | USA |
| Milton Berle Show, The | 74 (96) | 1943-1949 | Comedy, Variety | NBC | USA |
| Mindwebs** | 158 (158) | xxxx-xxxx | Science Fiction | NBC | USA |
| Mis-Adventures Of Si And Elmer, The** | 70 (95) | xxxx-xxxx | Comedy | NBC | USA |
| Modern Romances | 61 (61) | 1936-1955 | Anthology Drama, Romance | NBC , Syndicated | USA |
| Morning News Roundup** | 78 (78) | xxxx-xxxx | News | NBC | USA |
| Mr. And Mrs. Blandings | 14 (28) | 1951-1951 | Sitcom | NBC | USA |
| Mr. Chameleon | 2 (237) | 1948-1953 | Crime, Drama, Police | NBC | USA |
| Mr. District Attorney | 87 (805) | 1940-1941 | Crime | CBS , NBC | USA |
| Mr. President | 118 (216) | xxxx-xxxx | Episodic Drama | NBC | USA |
| Music America Loves Best | 48 (172) | xxxx-xxxx | Music, Variety | NBC | USA |
| Music As You Like It** | 18 (18) | xxxx-xxxx | Music, Nonfiction | NBC | USA |
| Music Of The New World** | 44 (44) | xxxx-xxxx | Music | NBC | USA |
| Music On Deck** | 82 (82) | xxxx-xxxx | Music | NBC | USA |
| Musical Comedy Theatre, The** | 9 (9) | xxxx-xxxx | Music | NBC | USA |
| Musings And Music** | 20 (22) | xxxx-xxxx | Music, Talk Show | NBC | USA |
| Mystery In The Air - 1945 | 8 (26) | xxxx-xxxx | Anthology Drama, Crime | NBC | USA |
| Mystery Theater - ABC** | 4 (115) | xxxx-xxxx | Mystery, Suspense | NBC | USA |
| National Farm And Home Hour, The | 0 (53) | 1950-xxxx | Variety | MBS , NBC | USA |
| NBC University Theater Of The Air | 116 (132) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Nero Wolfe - CBC | 26 (26) | 1982-1982 | Crime, Drama, Private Detective | NBC | Canada |
| Obsession** | 35 (92) | xxxx-xxxx | Fantasy, Horror | NBC | USA |
| Old Gold Comedy Theater | 30 (32) | xxxx-xxxx | Anthology Drama, Comedy | NBC | USA |
| Oldsmobile Program** | 4 (4) | xxxx-xxxx | Music | NBC | USA |
| Omar The Wizard Of Persia** | 13 (13) | xxxx-xxxx | Adventure, Youth | NBC | USA |
| Ozzie And Harriet | | xxxx-xxxx | Sitcom | CBS , G. Edwards , NBC | USA |
| Paramount Is On The Air** | 34 (42) | xxxx-xxxx | Nonfiction | NBC | USA |
| Pathfinder Playhouse** | 12 (12) | xxxx-xxxx | Anthology Drama, Nonfiction | NBC | USA |
| Paul Whiteman Presents | 16 (17) | xxxx-xxxx | Music, Variety | NBC | USA |
| People Are Funny | 56 (58) | 1942-xxxx | Game Show | CBC , CBS , NBC | USA |
| Pepper Young's Family | 188 (189) | 1950-1959 | Drama, Serial Drama | CBS , KFVD , NBC , Syndicated | USA |
| Philip Marlowe - BBC** | 6 (6) | xxxx-xxxx | Private Detective | NBC | United Kingdom |
| Philip Marlowe - NPR** | 17 (17) | xxxx-xxxx | Private Detective | NBC | USA |
| Philip Morris Playhouse | 10 (15) | 1941-1953 | Anthology Drama, Variety | Mutual , NBC | USA |
| Pick And Pat | 10 (10) | xxxx-xxxx | Variety | ABC , Mutual , NBC | USA |
| Playhouse 25 - Afrs** | 20 (20) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Point Sublime | 21 (39) | xxxx-xxxx | Comedy | ABC , BBC , Mutual , NBC | USA |
| Ports Of Call | 41 (104) | xxxx-xxxx | Nonfiction | NBC | USA |
| Presenting Charles Boyer | 19 (21) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Quality Set To Music** | 22 (43) | xxxx-xxxx | Music, Nonfiction | NBC | USA |
| Queen's Men | 23 (23) | xxxx-xxxx | Crime, Police | NBC | Canada |
| Quiz Kids, The | 133 (612) | 1940-1953 | Game Show, Youth | NBC , Red , Syndicated | USA |
| Radio Active - Kytv** | | xxxx-xxxx | Comedy | CBS , NBC | United Kingdom |
| Radio Reader's Digest, The | 114 (260) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Raffles, The Gentleman Thief** | 9 (9) | xxxx-xxxx | Adventure, Crime | NBC | USA |
| Railroad Hour, The | 238 (299) | 1950-xxxx | Anthology Drama, Music | NBC , Syndicated | USA |
| Raleigh Room, The | | xxxx-xxxx | Music, Variety | NBC | USA |
| Renfrew Of The Mounted | 2 (151) | 1937-xxxx | Adventure, Crime | NBC , Syndicated | USA |
| Riding High | 12 (13) | 1937-1937 | Music, Variety | NBC | USA |
| Rin-Tin-Tin** | 2 (52) | xxxx-xxxx | Action, Adventure, Youth | Blue , CBS , NBC | USA |
| Roy Rogers Show, The | 108 (359) | 1950-xxxx | Western | NBC , Syndicated , WOR | USA |
| Rudy Vallee Show, The | 236 (839) | 1929-1955 | Music, Variety | NBC | USA |
| Rumpole Of The Bailey** | 13 (13) | xxxx-xxxx | Crime | NBC | United Kingdom |
| Sam And Henry** | 8 (8) | xxxx-xxxx | Sitcom | NBC | USA |
| Same Time, Same Station** | 69 (69) | xxxx-xxxx | Nonfiction | NBC | USA |
| Sammy Kaye's Showroom | 77 (77) | xxxx-xxxx | Music, Variety | NBC | USA |
| Scarlet Pimpernel, The | 61 (63) | 1952-1953 | Action, Adventure | NBC | USA |
| Screen Director's Playhouse | 120 (123) | 1950-xxxx | Anthology Drama | NBC | USA |
| Screen Guild Theater, The | 436 (526) | xxxx-xxxx | Anthology Drama | AEF , BBC , NBC , Syndicated | USA |
| Sealtest Variety Theater** | 41 (41) | xxxx-xxxx | Music, Variety | NBC | USA |
| Second Chance** | 15 (15) | xxxx-xxxx | Game Show | NBC | USA |
| Second Husband | 14 (25) | 1940-1941 | Serial Drama | BBC , CBS , MBS , NBC | USA |
| Secret Agent K7 | 68 (68) | xxxx-xxxx | Espionage, Serial Drama | NBC | USA |
| Seeing Ear Theater** | 91 (91) | xxxx-xxxx | Science Fiction | NBC | USA |
| Sky King | 9 (61) | 1946-1954 | Action, Adventure | NBC | USA |
| Slums Cost You Money** | 11 (13) | xxxx-xxxx | Nonfiction | NBC | USA |
| Smokey The Bear And The Sons Of The Pioneers** | 17 (17) | xxxx-xxxx | Music, Nonfiction, Talk Show | NBC | USA |
| Son Of Porthos** | 42 (42) | xxxx-xxxx | Action, Adventure | NBC | Australia |
| Space Patrol | 117 (132) | 1950-xxxx | Science Fiction, Youth | NBC | USA |
| Speed Gibson of the International Secret Police** | 178 (178) | xxxx-xxxx | Crime, Serial Drama, Youth | NBC | USA |
| Spine Chillers** | 9 (9) | xxxx-xxxx | Horror, Science Fiction | NBC | United Kingdom |
| Stan Freberg Show, The | 15 (15) | xxxx-xxxx | Comedy | NBC | USA |
| Starring Boris Karloff | 0 (13) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Starship Titanic** | 8 (8) | xxxx-xxxx | Comedy, Science Fiction | NBC | United Kingdom |
| Stories Of Pacific Powerland** | 45 (45) | xxxx-xxxx | Anthology Drama, Western | NBC | USA |
| Story Lady, The** | 204 (204) | xxxx-xxxx | Comedy | NBC | USA |
| T-Man | 6 (34) | xxxx-xxxx | Crime | NBC | USA |
| Tailspin Tommy** | 4 (4) | xxxx-xxxx | Adventure, Youth | NBC | USA |
| Tales From The Other Side** | 4 (4) | xxxx-xxxx | Fantasy, Science Fiction | NBC | USA |
| Tales Of Tomorrow | 8 (15) | xxxx-xxxx | Science Fiction | CBS , NBC , NPR , Syndicated | USA |
| Telephone Hour, The | 2 (126) | 1940-1941 | Music | CBS , NBC | USA |
| Tennessee Jed | 22 (190) | xxxx-xxxx | Serial Drama, Western | NBC | USA |
| Terry And The Pirates | 181 (238) | xxxx-xxxx | Action, Adventure | BBC , NBC , Syndicated | USA |
| That Brewster Boy | 4 (5) | xxxx-xxxx | Sitcom | BBC , NBC | USA |
| That Hammer Guy | 12 (101) | xxxx-xxxx | Private Detective | NBC | USA |
| That's Rich | 29 (55) | xxxx-xxxx | Sitcom | NBC | USA |
| This Is My Best | 16 (76) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Tinker, Tailor, Soldier, Spy** | 7 (7) | xxxx-xxxx | Espionage | NBC | United Kingdom |
| To The President** | 1 (10) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Tom Corbett, Space Cadet | 48 (52) | xxxx-xxxx | Science Fiction, Youth | NBC | USA |
| Tonight At 9:30** | 14 (18) | xxxx-xxxx | Variety | NBC | USA |
| Tony Martin | 49 (126) | xxxx-xxxx | Music, Variety | NBC , Syndicated | USA |
| Top Secret | 18 (21) | xxxx-xxxx | Adventure, Espionage | NBC | USA |
| True Detective Mysteries | 24 (111) | 1937-xxxx | Crime | NBC , Syndicated | USA |
| Truth Or Consequences | 30 (30) | 1950-xxxx | Comedy, Game Show | Blue , NBC | USA |
| Twenty Questions | 19 (430) | 1950-xxxx | Game Show | NBC | USA |
| Twenty Six By Corwin | 24 (27) | 1941-1941 | Anthology | NBC | USA |
| Under Arrest | 10 (326) | xxxx-xxxx | Crime, Police | NBC | USA |
| Unit 99** | 42 (43) | xxxx-xxxx | Crime, Police | NBC | USA |
| Valiant Lady | 12 (20) | 1938-1952 | Romance, Serial Drama | BBC , CBS , Legionnaire Prod , NBC | USA |
| Vanishing Point** | 218 (265) | xxxx-xxxx | Anthology Drama, Mystery | NBC | Canada |
| Vic and Sade | 326 (336) | 1932-1946 | Comedy | CBS , NBC , Syndicated | USA |
| Victory Parade Of Spotlight Bands | 342 (1273) | xxxx-xxxx | Music | AFRS , Mutual , NBC | USA |
| Wednesday With You | 14 (14) | xxxx-xxxx | Music, Variety | NBC | USA |
| Weird Circle, The | 78 (78) | xxxx-xxxx | Horror, Mystery, Suspense | BBC , NBC | USA |
| When A Girl Marries | 16 (30) | 1939-1957 | Romance, Serial Drama | NBC | USA |
| Which Is Which? | 4 (33) | xxxx-xxxx | Game Show | NBC | USA |
| Whisperer, The | 13 (25) | xxxx-xxxx | Crime | NBC | USA |
| White Coolies** | 104 (104) | xxxx-xxxx | Anthology Drama | NBC | Australia |
| Witch's Tale - Au, The** | 70 (74) | xxxx-xxxx | Horror | NBC | Australia |
| World Security Workshop | 3 (25) | 1946-1947 | Science Fiction | NBC | USA |
| Yank Swing Session** | 81 (81) | xxxx-xxxx | Music, Variety | NBC | USA |
| Yarns For Yanks** | 60 (60) | xxxx-xxxx | Anthology Drama | NBC | USA |
| Your All Time Hit Parade** | 8 (85) | xxxx-xxxx | Music | NBC | USA |