| Program | Exist (Known) | Years | Genre(s) | Network(s) | Country(s) |
|---|
| A. L. Alexander's Mediation Board | 8 (44) | 1943-1952 | Talk Show | | USA |
| Abbott And Costello | 167 (275) | 1940-1949 | Comedy, Variety | AFRS , CBS | USA |
| Abbott And Costello Children's Show | 5 (69) | 1947-1949 | Youth | CBS | USA |
| ABC's Of Music | | 1950-1959 | | | |
| Abe Burrows Show, The | 18 (66) | 1947-1949 | Comedy, Variety | NBC | USA |
| Academy Of Music | 13 (28) | 1945-1950 | Music | Blue | USA |
| Adventure Incorporated | 1 (1) | 1948-1948 | | | |
| Adventure Parade | 4 (119) | 1946-1949 | Youth | | |
| Adventure Paradise | | 1946-1949 | | | |
| Adventurer's Club (1947-1948) | 8 (51) | 1947-1949 | Adventure | | |
| Adventures In Industry | 14 (14) | 1948-1948 | | | |
| Adventures In Research | 592 (631) | 1943-1955 | Nonfiction | NBC | USA |
| Adventures In Science | 1 (1) | 1938-1957 | | | |
| Adventures Of Archie Andrews, The | 60 (288) | 1943-1953 | Youth | | |
| Adventures Of Bill Lance, The | | 1944-1948 | Crime, Drama | | |
| Adventures Of Charlie Chan, The | 115 (155) | 1932-1948 | Mystery | | |
| Adventures Of Christopher Wells, The | | 1947-1950 | Crime, Drama | | |
| Adventures Of Ellery Queen, The | 37 (355) | 1939-1948 | Crime, Drama | | |
| Adventures Of Frank Merriwell, The | 54 (194) | 1934-1949 | Adventure | | |
| Adventures Of Frank Merriwell, The (Different) | | 1946-1949 | Adventure | | |
| Adventures Of Ozzie And Harriet, The | 79 (402) | 1944-1954 | Sitcom | | |
| Adventures Of Sam Spade, The | 72 (248) | 1946-1951 | Crime, Drama, Private Detective | ABC | USA |
| Adventures Of Superman, The | 1172 (2093) | 1940-1951 | Adventure, Serial Drama | | |
| Adventures Of The Sea Hound | 11 (199) | 1942-1951 | Adventure, Serial Drama, Youth | WBZ Boston | USA |
| Adventures Of The Thin Man | 14 (367) | 1941-1950 | Crime, Drama, Private Detective | CBS , MBS | USA |
| Al Jolson | 220 (345) | 1932-1949 | Music, Variety | | |
| Al Schacht Sports Show | | 1947-1948 | Sports | | |
| Aldrich Family,The | 121 (599) | 1939-1953 | Comedy, Sitcom | Syndicated , WXYZ Detroit | USA |
| Alex Dreier | | 1942-1956 | News | | |
| All Aboard For Adventure | | 1947-1948 | | | |
| All About Stamps | | 1948-1948 | | | |
| All Star Revue | | 1948-1948 | | | |
| All Star Western Theater | 94 (106) | 1946-1948 | Music, Western | NBC | USA |
| Alvin Helfer | | 1947-1949 | News | | |
| Amazing Mr. Tutt, The | | 1948-1948 | | | |
| America United | | 1945-1951 | Nonfiction | | |
| America's Town Meeting Of The Air | 81 (953) | 1935-1956 | Talk Show | ABC , CBS | USA |
| American Ace Coffee Show | | 1948-1949 | Music | | |
| American Album Of Familiar Music | 56 (65) | 1931-1951 | Music | BBC | USA |
| American Almanac | | 1948-1949 | | | |
| American Cancer Crusade Collection | 31 (31) | 1948-1962 | Music, Variety | Syndicated | USA |
| American Farmer | | 1945-1956 | | | |
| American Forum Of The Air | | 1937-1956 | News, Talk Show | CBS , Syndicated | USA |
| American Jazz Concert | 10 (10) | 1948-1951 | Music | CBS , NBC Blue | USA |
| American Melody Hour | 12 (32) | 1941-1948 | Music, Variety | SciFi.com , Syndicated | USA |
| American Radio Warblers | | 1937-1956 | Music | | |
| American Red Cross | | 1948-1956 | | | |
| 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 |
| An American Abroad | | 1948-1948 | | | |
| Andre Kostelanetz | 30 (137) | 1931-1949 | | | |
| Answer Man, The | | 1937-1956 | Nonfiction | NBC , Syndicated | USA |
| Appointment With Fear | | 1943-1977 | Mystery, Science Fiction | | |
| Are These Our Children? | | 1946-1948 | Crime, Drama | | |
| Armstrong Theater Of Today | | 1941-1954 | Anthology Drama | | |
| Art Baker's Notebook | | 1938-1958 | | | |
| Art Mooney Orchestra | | 1945-1948 | Music | | |
| Art Van Damme | | 1940-1949 | Music, Variety | | |
| Arthur Gaeth | | 1944-1950 | News | | |
| Arthur Godfrey Time | 154 (158) | 1945-1972 | Talk Show, Variety | | |
| Arthur Godfrey's Talent Scouts | | 1946-1956 | Music | | |
| Arthur Smith's Corner Store AKA Arthur Smith And His Crackerjacks AKA Arthur Smith's Caroline Corner | | 1948-1956 | | | |
| At Ease | 18 (18) | 1945-1949 | Music | NBC | USA |
| Atom And You, The | | 1948-1948 | | | |
| Aunt Jenny's Real-Life Stories | 12 (12) | 1937-1956 | Romance, Serial Drama | | |
| Aunt Mary | | 1942-1951 | Romance, Serial Drama | | |
| Author Meets The Critics | 49 (197) | 1946-1951 | Talk Show | CBS , Syndicated | USA |
| Ave Maria Hour, The | 199 (199) | 1935-1969 | Nonfiction | Blue | USA |
| Baby Snooks | 287 (584) | 1936-1951 | Comedy, Sitcom, Variety | Syndicated | USA |
| Backstage Wife | 292 (333) | 1935-1959 | Romance, Serial Drama | AFRS | USA |
| Baker's Theater Of Stars | 5 (13) | 1948-1953 | | | |
| Bands For Bonds | | 1947-1949 | Variety | | |
| Barbara Welles Show, The | | 1947-1951 | | | |
| Barnyard Follies | | 1945-1952 | Variety | | |
| Barry Gray On Broadway | | 1945-1990 | Nonfiction | | |
| Behind The Front Page | | 1947-1948 | Drama | | |
| Bell Telephone Hour | 92 (117) | 1940-1958 | Music, Variety | Syndicated | USA |
| Better Half | 10 (258) | 1942-1950 | Game Show | AFRS | USA |
| Betty Crocker | | 1926-1953 | | | |
| Between The Bookends | 9 (21) | 1934-1955 | Nonfiction | Syndicated , WMAQ | USA |
| Beulah | 57 (129) | 1945-1954 | Comedy, Sitcom | CBS , Various | USA |
| BIBLE MESSAGE | | 1946-1956 | | | |
| Bickersons, The | 55 (98) | 1946-1951 | Sitcom | Syndicated | USA |
| Big Sister | 351 (351) | 1936-1952 | Romance, Serial Drama | BBC | USA |
| Big Story, The | 44 (387) | 1947-1955 | Crime, Nonfiction | CBS | USA |
| Big Talent Hunt, The aka Talent Hunt, Talent Jackpot, The Great Talent Hunt | | 1948-1948 | Variety | | |
| Big Town | 65 (669) | 1937-1952 | Crime, Drama | CBS , Grace Gibson | USA |
| BILL BRANDT aka INSIDE OF SPORTS | | 1945-1949 | | | |
| BILL CUNNINGHAM | | 1944-1956 | | | |
| BILL KIRBY SPORTS | | 1944-1951 | | | |
| Bill Stern's Sports Newsreel AKA Colgate Sports Newsreel | 204 (507) | 1937-1956 | Sports, Talk Show | NBC | USA |
| Bill Williams | | 1948-1949 | | | |
| Bing Crosby - Philco Radio Time | | 1946-1954 | | | |
| Bing Crosby - This Is Bing Crosby | | 1948-1950 | | | |
| Bing Crosby Show, The | 1230 (3316) | 1931-1956 | Music, Variety | | |
| Blackstone The Magic Detective | 55 (79) | 1948-1949 | Adventure, Mystery, Youth | NBC | USA |
| Blackstone, The Magician aka Magic Detective | | 1948-1950 | | | |
| Blondie | 44 (381) | 1939-1950 | Sitcom | NBC , Syndicated | USA |
| Blondie | | 39-1950 | | | |
| Bookshelf Of The World | 8 (10) | 1948-1949 | | | |
| Boston Symphony Orchestra | | 1926-1956 | Music | | |
| Box 13 | 52 (52) | 1947-1949 | Adventure, Amateur Detective, Mystery | ABC | USA |
| Breakfast Club | 60 (63) | 1933-1968 | Variety | ABC , CBS | USA |
| Brighter Day, The | 10 (15) | 1948-1956 | Romance, Serial Drama | ABC , CBS | USA |
| Bulldog Drummond, The Adventures Of | 27 (414) | 1941-1954 | Action, Crime, Drama | CBC , NBC | USA |
| Cabin B-13 | 3 (25) | 1948-1949 | Anthology, Anthology Drama | NPR | USA |
| California Caravan | | 1947-1952 | Drama | | |
| Call For Music SEE The Dinah Shore Show | 17 (21) | 1948-1948 | Music, Variety | | |
| Call The Police | 6 (52) | 1947-1949 | Crime, Drama, Police | BBC | USA |
| Calling All Detectives | 203 (559) | 1945-1949 | Game Show, Police | NBC | USA |
| Can You Top This? | 136 (160) | 1940-1954 | Game Show | CBS , Syndicated | USA |
| Candid Microphone | 13 (117) | 1947-1950 | Audience Participation, Nonfiction | ABC , NBC | USA |
| Captain Midnight | 137 (693) | 1938-1949 | Adventure, Youth | NBC , Syndicated | USA |
| Carnation Contented Hour | 128 (138) | 1931-1951 | Music, Variety | Mutual | USA |
| Carnegie Hall | | 1948-1950 | Variety | | |
| Casey, Crime Photographer | 88 (449) | 1943-1955 | Amateur Detective, Crime, Drama, Police | NBC | USA |
| Cavalcade Of America | 750 (781) | 1935-1949 | Anthology, Anthology Drama | Blue , Mutual , Syndicated | USA |
| Challenge Of The Yukon | 677 (1418) | 1938-1955 | Adventure, Police, Serial Drama, Western, Youth | Various | USA |
| Chandu The Magician | 314 (561) | 1932-1950 | Adventure, Mystery, Youth | Syndicated | USA |
| Charlie McCarthy Show, The | | 1937-1956 | Comedy, Variety | | |
| Chautauqua Symphony Orchestra | | 1932-1958 | | | |
| Chesterfield Program, The | | 1931-1949 | Music | | |
| Chesterfield Supper Club, The | 56 (56) | 1944-1955 | Music, Variety | Syndicated | USA |
| Chicago Theater Of The Air, The | 54 (453) | 1940-1955 | Anthology Drama, Comedy, Drama, Music, Variety | Syndicated | USA |
| Christmas Carol, A | | 1934-1953 | Anthology Drama | Mutual , NBC | USA |
| Cisco Kid, The | 388 (703) | 1942-1955 | Western, Youth | CBS | USA |
| Cities Service Band Of America | | 1948-1956 | | | |
| Cities Service Concerts A.k.a. Highways In Melody and Cities Service Band Of America | 102 (111) | 1925-1956 | Music | G. Edwards | USA |
| Claudia AKA Claudia And David | 388 (390) | 1941-1948 | Romance, Serial Drama | Syndicated | USA |
| Clock, The | 59 (82) | 1946-1948 | Drama, Mystery | Syndicated | USA |
| Club 15 | 51 (61) | 1947-1953 | Music, Variety | CBS | USA |
| Club Time | | 1945-1954 | | | |
| Coast To Coast On A Bus AKA Children's Hour AKA White Rabbit Line | 5 (16) | 1924-1948 | Youth | Blue , NBC , Syndicated | USA |
| Colgate Sports Newsreel SEE ALSO Bill Stern's Sports Newsreel | | 1937-1956 | Sports | | |
| Comedy Writers Show | | 1948-1948 | Comedy | | |
| Command Performance | 345 (475) | 1942-1950 | Comedy, Music, Variety | NBC | USA |
| Count Of Monte Cristo | 11 (583) | 1946-1952 | Action, Adventure | Syndicated | USA |
| Counter Spy | 116 (878) | 1942-1957 | Adventure, Crime, Espionage | CBS , NBC , Syndicated | USA |
| Crime Files Of Flammond | 11 (314) | 1944-1948 | Crime, Drama, Private Detective | Syndicated | USA |
| Curtain Time | 71 (342) | 1938-1948 | Anthology, Anthology Drama | AFRS | USA |
| Daily Dilemmas | | 1946-1948 | Game Show | | |
| Danny Kaye Show, The | 31 (57) | 1944-2094 | Comedy, Music, Variety | CBS | USA |
| Danny Marsdon - CBC** | 13 (13) | 1948-1948 | | | |
| Date With Judy, A | 23 (303) | 1941-1950 | Sitcom, Youth | ABC , Syndicated | USA |
| David Harum | 22 (23) | 1936-1951 | Serial Drama | AFRS , Syndicated | USA |
| Day In The Life Of Dennis Day, A AKA Dennis Day Show | 62 (213) | 1946-1951 | Sitcom | | |
| Death Valley Days | 4 (714) | 1930-1951 | Anthology, Western | BBC , NPR | USA |
| Destination Freedom | 90 (162) | 1948-1951 | Anthology Drama | NBC | USA |
| Dick Haymes Show, The | | 1944-1948 | Music, Variety | CBS | USA |
| Dick Jurgens AKA Summer Spotlight Review | | 1948-1948 | Music | CBS | USA |
| Dick Tracy | 75 (700) | 1935-1948 | Crime, Police, Private Detective, Youth | CBC , MBS , Mutual | USA |
| Dinah Shore - Harry James Show, The AKA Call For Music SEE Dinah Shore Show | | 1948-1948 | | | |
| Dinah Shore Show, The | | 1939-1955 | Music, Variety | BBC | USA |
| Don Ameche Show, The AKA Old Gold Show | | 1946-1949 | Comedy, Variety | | |
| Doorway To Life | | 1947-1948 | Anthology Drama, Youth | NBC | USA |
| Dorothy Lamour Show | | 1935-1949 | Music, Variety | | |
| Double Or Nothing | 25 (26) | 1940-1954 | Game Show | Blue , CBS , NBC | USA |
| Dr. Christian | 180 (785) | 1937-1954 | Drama, Episodic Drama, Romance | Blue | USA |
| Dr. I. Q. Jr. | 5 (9) | 1941-1949 | Game Show, Youth | BBC | USA |
| Dr. I. Q., The Mental Banker | 20 (27) | 1939-1950 | Game Show | ABC , CBS , WOR | USA |
| Dream Hour AKA Hour For The Shutins | | 1931-1954 | Music | | |
| Duffy's Tavern | 127 (424) | 1941-1952 | Comedy, Sitcom | Mutual , NBC , Syndicated | USA |
| Eddie Cantor Show, The | 413 (1059) | 1931-1963 | Music, Variety | CBS | USA |
| Electric Theater, The | | 1948-1949 | Anthology | | |
| Electric Theatre, The | | 1948-1949 | Anthology Drama | | |
| Elgin Holiday Specials | 7 (7) | 1942-1948 | Variety | Mutual , Syndicated | USA |
| Erskine Johnson's Hollywood | | 1942-1950 | | | |
| Erwin D. Canham | | 1945-1958 | News | | |
| Escape | 231 (255) | 1947-1954 | Adventure, Anthology, Suspense | NBC | USA |
| Eternal Light | 1033 (2387) | 1944-1992 | Nonfiction | NBC | USA |
| Ethel And Albert | 143 (152) | 1944-1950 | Comedy, Sitcom | BBC , NBC | USA |
| Evening With Romberg, An | | 1945-1948 | Music | | |
| Exploring The Unknown | 9 (120) | 1945-1948 | Anthology, Anthology Drama, Nonfiction | CBS , NBC | USA |
| Faith In Our Time | | 1946-1954 | | | |
| FALCON, ADVENTURES OF THE | 90 (519) | 1943-1954 | Drama, Private Detective | CBS , NBC , Syndicated | USA |
| Family Theater | 522 (538) | 1947-1956 | Anthology Drama | Mutual | USA |
| Famous Jury Trials | 8 (585) | 1936-1949 | Anthology Drama, Crime, Episodic Drama | BBC , CBS , NBC | USA |
| Fat Man, The | 12 (293) | 1946-1951 | Anthology Drama, Drama, Episodic, Private Detective, Serial Drama | MBS | USA |
| Favorite Story | 214 (275) | 1946-1949 | Anthology Drama | NBC | USA |
| FBI In Peace And War | 79 (692) | 1944-1958 | Crime, Drama, Police | NBC | USA |
| Festival Of Music | | 1938-1955 | | | |
| Fibber McGee And Molly | 1046 (1620) | 1935-1959 | Comedy, Sitcom, Variety | CBS | USA |
| First Nighter Program, The | 52 (829) | 1930-1953 | Anthology, Anthology Drama | Blue , CBS , NBC , Syndicated | USA |
| Fitch Bandwagon With Phil Harris And Alice Faye | | 1946-1948 | Sitcom | | |
| Fitzgeralds, The | | 1940-1982 | Nonfiction | | |
| Five Mysteries Program, The | 1 (108) | 1947-1950 | Talk Show | | |
| Ford Theater | 28 (79) | 1947-1949 | Anthology Drama | NBC , Syndicated | USA |
| Frank Luther Show, The | | 1947-1948 | | | |
| Fred Allen Show, The | 369 (643) | 1932-1949 | Comedy, Variety | BBC , Mutual | USA |
| Fred Waring Show, The | 142 (142) | 1923-1957 | Music, Variety | | |
| Front Page | | 1948-1948 | Crime, Drama | | |
| Front Page Farrell | 14 (14) | 1941-1954 | Romance, Serial Drama | Blue , Syndicated | USA |
| Fulton Lewis, Jr. | 25 (25) | 1938-1956 | News | | |
| G. I. Journal | 87 (132) | 1943-1950 | | | |
| Gambling's Musical Clock | | 1925-1959 | Music | | |
| Gang Busters / Gangbusters | 110 (1035) | 1935-1957 | Anthology Drama, Crime, Police | BBC , CBS , Syndicated | USA |
| Gasoline Alley | 28 (35) | 1941-1949 | Comedy | WGN | USA |
| Gene Autry's Melody Ranch | 474 (1827) | 1940-1956 | Variety, Western | Syndicated | USA |
| Gillette Cavalcade Of Sports | | 1947-1957 | | | |
| Give And Take | | 1945-1953 | Game Show | | |
| Grand Central Station | 10 (10) | 1937-1954 | Anthology Drama | Blue | USA |
| Grand Ole Opry | 160 (372) | 1925-1990 | Country Music, Music, Variety, Western | NBC | USA |
| Grand Slam | 6 (9) | 1946-1953 | Game Show | MBS | USA |
| Great Gildersleeve, The | 525 (569) | 1941-1958 | Sitcom | NPR | USA |
| Great Scenes From Great Plays | 13 (22) | 1948-1949 | Anthology Drama | AFRS | USA |
| Great Talent Hunt, The | | 1948-1948 | Music | | |
| Greatest Story Ever Told, The | 85 (374) | 1947-1956 | Anthology Drama | ABC | USA |
| Green Hornet, The | 303 (1142) | 1936-1952 | Crime, Drama | NBC , Various | USA |
| Guiding Light, The | 194 (206) | 1937-1956 | Romance, Serial Drama | CBS , NBC | USA |
| Guy Lombardo | 20 (22) | 1927-1967 | Music, Variety | | |
| Hallmark Playhouse, The | 184 (207) | 1948-1953 | Anthology, Anthology Drama | NBC | USA |
| Harry Wismer | | 1944-1955 | Sports | | |
| Harvest Of Stars, The | 7 (218) | 1945-1950 | Music, Variety | CBS , NBC | USA |
| Heart's Desire** | | 1946-1948 | Audience Participation | | |
| Hearts In Harmony | 461 (461) | 1941-1950 | Drama | | |
| Henry Morgan Show, The | 100 (189) | 1940-1950 | Talk Show | NBC | USA |
| Herb Shriner | | 1948-1949 | Music, Variety | | |
| Hermit's Cave, The | | 1935-1950 | Horror | | |
| Highways In Melody AKA Cities Service Concerts | | 1940-1948 | | | |
| Hilltop House | 23 (23) | 1937-1957 | Romance, Serial Drama | WHA Madison | USA |
| Hint Hunt | | 1947-1949 | Nonfiction | | |
| Hit The Jackpot | | 1948-1950 | Game Show | | |
| Hollywood Star Theater | | 1947-1950 | | | |
| Home Is What You Make It | | 1944-1948 | Nonfiction | | |
| Hop Harrigan | 207 (212) | 1942-1948 | Adventure, Youth | BBC , Blue , CBS | USA |
| Hour Of Charm | 53 (53) | 1934-1948 | Music, Variety | MBS , Syndicated | USA |
| House Party With Art Linkletter | | 1945-1967 | Audience Participation | | |
| Information Please | 294 (514) | 1938-1951 | Game Show | CBS , NBC | USA |
| Inner Sanctum Mysteries, The | 172 (528) | 1941-1952 | Anthology, Mystery, Suspense | AFRS , BBC , G. Edwards | USA |
| It Pays To Be Ignorant | 76 (107) | 1942-1951 | Comedy, Game Show | NBC | USA |
| Jack Armstrong, The All American Boy | 136 (137) | 1933-1951 | Action, Adventure, Serial Drama, Youth | Syndicated | USA |
| Jack Benny Program, The | 753 (929) | 1932-1958 | Comedy, Variety | CBS , G. Edwards , MBS , Syndicated | USA |
| Jack Berch Show, The | 37 (61) | 1936-1954 | Music, Talk Show, Variety | CBS , Mutual , NBC , Syndicated | USA |
| Jack Carson Show, The | 44 (44) | 1943-1956 | Comedy, Music, Variety | CBS | USA |
| Jack Kirkwood Show, The | 33 (33) | 1943-1953 | Comedy, Music, Variety | ABC , CBS , NBC , Syndicated | USA |
| Jack Pearl Program | | 1932-1953 | Comedy, Variety | | |
| Jack Pearl Show, The | 29 (34) | 1932-1951 | Comedy, Music, Variety | CBS | USA |
| Jack Smith Show, The | 35 (37) | 1945-1952 | Music | NBC | USA |
| Jamboree USA | | 1933-2005 | Music | | |
| Jane Pickens Show, The | | 1948-1957 | Music, Variety | | |
| Janette Davis Show, The | | 1946-1948 | Music, Variety | | |
| Jeff Regan, Investigator | 37 (72) | 1948-1950 | Drama, Private Detective | CBS | USA |
| Jimmy Durante Show, The | 67 (388) | 1933-1950 | Music, Variety | ABC , CBS | USA |
| Jimmy Fidler Show, The | | 1934-1950 | Talk Show | | |
| Joan Davis Show, The | 29 (29) | 1943-1950 | Sitcom | BBC | USA |
| Johnny Fletcher | | 1948-1948 | Comedy, Drama, Private Detective | | |
| Johnson Family, The | 56 (56) | 1936-1952 | Drama, Serial Drama | NBC | USA |
| Joyce Jordan, M. D. | 51 (60) | 1938-1955 | Serial Drama | BBC , CBS | USA |
| Jubilee | 218 (334) | 1942-1953 | Music, Variety | WOR | USA |
| Judy Canova Show, The | 77 (251) | 1943-1953 | Comedy | NBC | USA |
| Jungle Jim | 428 (979) | 1935-1954 | Adventure | Cylinders and Records | USA |
| Junior Miss | 9 (13) | 1942-1954 | Comedy, Sitcom | G. Edwards | 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 |
| Kate Smith Show | 74 (125) | 1931-1959 | Music, Variety | WLWA , WMAQ | USA |
| Kate Smith Sings | | 1931-1951 | Music | | |
| Kate Smith Speaks | | 1938-1951 | Variety | | |
| Kay Kyser's Kollege Of Musical Knowledge | 35 (297) | 1938-1949 | Game Show, Music | | |
| Ken and Bill Show | | 1948-1967 | | | |
| King Cole Trio, The | | 1938-1948 | | | |
| Kraft Music Hall | 318 (857) | 1933-1949 | Music, Variety | NBC | USA |
| Kraft Music Hall With Nelson Eddie And Dorothy Kirsten | | 1948-1949 | Music, Variety | | |
| Ladies Be Seated | | 1944-1950 | Audience Participation | | |
| Land Of The Lost, The | 9 (195) | 1944-1948 | Youth | Mutual , NBC | USA |
| Lanny Ross Show | | 1929-1957 | Music, Variety | | |
| Lassie | 11 (145) | 1947-1950 | Episodic Drama, Nonfiction, Youth | ABC , CBS | USA |
| Leave It To The Girls | 9 (23) | 1945-1949 | Talk Show | NBS | USA |
| Let George Do It | 193 (426) | 1946-1955 | Action, Adventure, Crime, Drama | ABC | USA |
| Let's Pretend | 106 (147) | 1934-1954 | Fantasy, Youth | NBC | USA |
| Let's Pretend With Uncle Russ | | 1948-1952 | | | |
| Let's Talk Hollywood | 1 (13) | 1948-1948 | Game Show, Talk Show | NBC | USA |
| Liberty Broadcasting System, The | | 1948-1952 | Nonfiction | | |
| Life Begins At 80 | | 1948-1953 | Talk Show | | |
| Life Can Be Beautiful | 29 (39) | 1938-1954 | Romance, Serial Drama | Blue , CBS | USA |
| Life Of Riley, The | 249 (327) | 1941-1951 | Comedy, Sitcom | Blue , CBS , Syndicated | USA |
| Life With Luigi | 154 (213) | 1948-1953 | Comedy, Sitcom | CBS | USA |
| Light Of The World | | 1940-1950 | | | |
| Linda's First Love | | 1939-1950 | Romance, Serial Drama | | |
| Lindlahr Food And Nutrition Show, The | | 1937-1953 | Nonfiction | | |
| Listening Post, The | | 1944-1949 | Anthology | | |
| Living 1948 (Also: Living 1949-51) | 148 (157) | 1948-1951 | Nonfiction | Mutual | USA |
| Lone Ranger, The | 2029 (3617) | 1933-1956 | Western | CBS , Various | USA |
| Lone Wolf, The | 1 (43) | 1948-1949 | Crime, Drama, Private Detective | ABC | USA |
| Lora Lawton | 39 (39) | 1943-1950 | Romance, Serial Drama | Syndicated | USA |
| Lorenzo Jones | 47 (47) | 1937-1955 | Serial Drama | Mutual | USA |
| Louella Parsons Show, The | 36 (36) | 1931-1954 | Talk Show | | |
| Louisiana Hayride | | 1948-1958 | Country Music | | |
| Lum And Abner | 1689 (1699) | 1931-1954 | Comedy, Serial Drama, Sitcom | BBC , Blue , Syndicated | USA |
| Lux Radio Theater | 828 (1027) | 1934-1955 | Anthology, Anthology Drama | NBC | USA |
| Ma Perkins | 259 (380) | 1933-1960 | Romance, Serial Drama | CBC , NBC | USA |
| Mail Call | 107 (174) | 1942-1950 | Music, Variety | Syndicated | USA |
| Major Bowes' Original Amateur Hour | 12 (12) | 1934-1952 | Variety | Syndicated | 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 |
| Manhattan Merry-Go-Round | 34 (36) | 1932-1949 | Music, Variety | | |
| Mary Lee Taylor Show | 40 (46) | 1933-1954 | Nonfiction | ABC , Mutual | USA |
| Mary Margaret McBride | | 1937-1956 | | | |
| Maxwell House Coffee Time With Burns And Allen | 18 (72) | 1945-1949 | | | |
| Mayor Of The Town | 28 (291) | 1942-1949 | Episodic Drama | MDS , Mutual | 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 Meeks | 72 (85) | 1947-1949 | Comedy | Syndicated | USA |
| Meet The Press | 1006 (1114) | 1946-1986 | Nonfiction, Talk Show | NBC | USA |
| Mel Torme Show, The | | 1947-1948 | | | |
| Milton Berle Show, The | 74 (96) | 1943-1949 | Comedy, Variety | NBC | USA |
| Missus Goes A-Shopping, The | | 1941-1951 | | | |
| Morgan Beatty | | 1944-1958 | News | | |
| Mr. Ace And Jane | 15 (48) | 1948-1948 | Comedy | Syndicated | USA |
| Mr. And Mrs. North | 113 (659) | 1942-1955 | Adventure, Amateur Detective, Mystery | BBC | USA |
| Mr. Chameleon | 2 (237) | 1948-1953 | Crime, Drama, Police | NBC | USA |
| Murder And Mr. Malone AKA Amazing Mr. Malone, The | | 1947-1951 | | | |
| Opportunity Knocks | | 1947-1957 | | | |
| Our Gal Sunday | 15 (19) | 1937-1959 | Romance, Serial Drama | Springbok | USA |
| Our Miss Brooks | 178 (398) | 1950-1957 | Sitcom | Springbok | USA |
| Paul Whiteman Record Program | | 1947-1948 | | | |
| Pepper Young's Family | 188 (189) | 1950-1959 | Drama, Serial Drama | CBS , KFVD , NBC , Syndicated | USA |
| Philip Marlowe, The Adventures Of | 105 (126) | 1947-1951 | Crime, Drama, Private Detective | ABC , MBS | USA |
| Philip Morris Playhouse | 10 (15) | 1941-1953 | Anthology Drama, Variety | Mutual , NBC | USA |
| Philo Vance | 95 (108) | 1945-1950 | Private Detective | ABC , CBS | USA |
| Poole's Paradise | | 1948-1950 | | | |
| Preview Theater | | 1946-1948 | | | |
| Rambling with Gambling | | 1925-2000 | | | |
| Red Ryder | 65 (73) | 1942-1952 | Western | Syndicated | USA |
| Richard Harkness News | | 1944-1953 | News | | |
| Road Of Life | 60 (65) | 1937-1959 | Romance, Serial Drama | Syndicated | USA |
| Roadshow | | xxxx-1955 | | | |
| Rocky Jordan | 100 (261) | 1950-1951 | Action, Adventure | NPR | USA |
| Romance Of Helen Trent, The | 20 (23) | 1933-1960 | Romance, Serial Drama | CBS | USA |
| Sam Hayes | | 1947-1949 | News | | |
| Second Mrs. Burton, The | | 1946-1960 | Romance, Serial Drama | | |
| Sherlock Holmes | 762 (1064) | 1930-1956 | Private Detective | Mutual , Syndicated | USA |
| Sky King | 9 (61) | 1946-1954 | Action, Adventure | NBC | USA |
| Standard School Broadcast | | 1928-1948 | Youth | | |
| Stella Dallas | 18 (22) | 1938-1955 | Serial Drama | Springbok | USA |
| Steve Allen Show, The | | 1950-1953 | | | |
| Strange Romance Of Evelyn Winters, The | | 1944-1952 | Romance, Serial Drama | | |
| Summer Serenade | | 1945-1955 | | | |
| Summer Spotlight Review SEE Dick Jergens | | 1948-1948 | | | |
| Take It Or Leave It | 15 (24) | 1940-1950 | Game Show | Blue , CBS | USA |
| This Is Nora Drake | 35 (37) | 1947-1959 | Romance, Serial Drama | CBS , KVI | USA |
| This Is Your Life | | 1950-1950 | | | |
| Thompson's Of America | | 1948-1948 | | | |
| True Legal Dramas | | 1948-1948 | | | |
| Turning Points | | 1948-1949 | | | |
| U. S. Steel Hour, The | 113 (315) | 1945-1953 | Anthology | | |
| Vandeventer And The News | | 1944-1953 | | | |
| Walter Winchell | 28 (147) | 1931-1957 | News | ABC , BBC , Blue | USA |
| Waltz Time | | 1933-1948 | Music | | |
| Wendy Warren And The News | | 1950-1958 | | | |
| What's My Name? | | 1938-1949 | Game Show | | |
| When A Girl Marries | 16 (30) | 1939-1957 | Romance, Serial Drama | NBC | USA |
| Whistler, The | 516 (705) | 1948-1955 | Anthology, Crime | Syndicated | USA |
| Wormwood Forest, The | 16 (17) | xxxx-1949 | | | |
| You and the World | | 1948-1953 | | | |
| You Bet Your Life | 215 (492) | 1947-1960 | Game Show | AFRS , BBC , CBS | USA |
| Young Widder Brown | 358 (358) | 1940-1956 | Romance, Serial Drama | CBS | USA |
| Your Hit Parade | 158 (664) | 1935-1953 | Music | CBS , Syndicated | USA |
| Yours For A Song | | 1948-1949 | Music | | |
| Youth Opportunity Program | | 1947-1953 | | | |