A search of TV Guide listings to find or verify Larry Hagman's TV credits.
| Date | Own | Checked | LH Credit/Reference | |
| o | 11/7/2004 | Yes | Yes | Yes, Dallas Reunion Special |
| o | 6/20/2004 | Yes | Yes | Yes |
| o | 9/6/2003 | Yes | Yes | Yes |
| o | 10/21/2000 | Yes | Yes | Yes, photo of Hagman in Sidney Sheldon article |
| o | 4/8/2000 | Yes | Yes | Yes, photo of Hagman in Fail-Safe |
| o | 10/16/1999 | Yes | Yes | Yes, Cover |
| o | 8/21/1999 | Yes | Yes | Yes, Rewind about I Dreamof Jeannie |
| o | 4/18/1998 | Yes | Yes | Yes, Dallas: War of the Ewings |
| o | 6/28/1997 | Yes | Yes | No, but should have been in 100 Greatest Episodes of All Time |
| o | 1/4/1997 | Yes | Yes | Yes, Orleans |
| o | 1/18/1997 | Yes | Yes | Yes, Orleans |
| o | 11/9/1996 | Yes | Yes | Yes, Dallas: J.R. Returns |
| o | 6/29/1996 | Yes | Yes | Yes, Memorable Moments: 13 - Who Shot J.R. |
| o | 8/26/1995 | Yes | Yes | No |
| o | 5/21/1994 | Yes | Yes | Yes, Photo with Barbara Eden, I Dream of Jeannie on Nick at Night |
| o | 12/18/1993 | Yes | Yes | Yes, Cover |
| o | 7/10/1993 | Yes | Yes | Yes, Cover |
| o | 7/27/1991 | Yes | Yes | Yes, LH quoted in article |
| o | 5/4/1991 | Yes | Yes | Yes, Cover |
| o | 5/4/1991 | Yes | Yes | Yes, Cover, Canadian version |
| o | 12/9/1989 | Yes | Yes | Yes, Cover |
| o | 2/11/1989 | Yes | Yes | Yes, Cover |
| o | 11/22/1986 | Yes | Yes | Yes, Cheers 'n Jeers, Thanksgiving Day Parade |
| o | 8/16/1986 | Yes | Yes | Yes |
| o | 5/24/1986 | Yes | Yes | Yes, Cover |
| o | 11/30/1985 | Yes | Yes | Yes, Cover |
| o | 2/2/1985 | Yes | Yes | Yes, Insider |
| o | 12/29/1984 | Yes | Yes | Yes, Cover |
| o | 9/1/1984 | Yes | Yes | Yes, Cover |
| o | 6/16/1984 | Yes | Yes | Yes, Cover |
| o | 12/17/1983 | Yes | Yes | Yes, Insider |
| o | 11/12/1983 | Yes | Yes | Yes, Cheers 'n Jeers |
| o | 10/15/1983 | Yes | Yes | Yes, Cover |
| o | 6/11/1983 | Yes | Yes | Yes, They're Stars - But Can They Act? |
| o | 5/28/1983 | Yes | Yes | Yes, Cover |
| o | 9/18/1982 | Yes | Yes | Yes, Photo of Deadly Encounter, also photo of Linda Gray in Not in Front of the Children |
| o | 3/27/1982 | Yes | Yes | Yes, Cover |
| o | 5/9/1981 | Yes | Yes | Yes, Cover |
| o | 11/15/1980 | Yes | Yes | Yes, Cover |
| o | 3/8/1980 | Yes | Yes | Yes, Cover |
| o | 7/21/1979 | Yes | Yes | Yes, article about Larry Hagman |
| o | 9/9/1978 | Yes | Yes | Yes, Sword of Justice premiere |
| o | 4/1/1978 | Yes | Yes | Yes, Dallas premiere |
| o | 3/4/1978 | Yes | Yes | Yes, Last of the Good Guys |
| o | 12/13/1975 | Yes | Yes | No |
| o | 10/25/1975 | Yes | Yes | Yes, Ellery Queen |
| o | 10/11/1975 | Yes | Yes | Yes, Detective: Bull in a China Shop |
| o | 10/4/1975 | Yes | Yes | Yes, Three for the Road |
| o | 3/8/1975 | Yes | Yes | Yes, The Big Ripoff |
| o | 10/12/1974 | Yes | Yes | Yes, McCloud |
| o | 8/24/1974 | Yes | Yes | No |
| o | 6/1/1974 | Yes | Yes | Yes, Repeats of What Are Best Friends For?,Bloodsport and Sidekicks (Photo). |
| o | 3/16/1974 | Yes | Yes | Yes, Sidekicks |
| o | 1/19/1974 | Yes | Yes | Yes, Three Hollywood Lifestyles |
| o | 12/15/1973 | Yes | Yes | Yes, What Are Best Friends For?, Love Story |
| o | 10/6/1973 | Yes | Yes | Yes, The Alpha Caper |
| o | 3/10/1973 | Yes | Yes | Yes, Applause |
| o | 2/17/1973 | Yes | Yes | No |
| o | 1/20/1973 | Yes | Yes | Yes, Medical Center |
| o | 10/30/1971 | Yes | Yes | Yes, Cover |
| o | 9/11/1971 | Yes | Yes | Yes, Fall Preview, The Good Life |
| o | 10/3/1970 | Yes | Yes | Yes, Love, American Style |
| o | 11/29/1969 | Yes | Yes | Yes, Three's a Crowd |
| o | 1/25/1969 | No | Yes | No |
| o | 9/14/1968 | Yes | Yes | Yes, I Dream of Jeannie, Fall Preview |
| o | 2/4/1967 | Yes | Yes | No |
| o | 12/31/1966 | Yes | Yes | Yes, article about Larry Hagman, Could use another, misaligned colors on photo |
| o | 3/12/1966 | Yes | Yes | Yes, review of I Dream of Jeannie NEED ANOTHER! Page removed! |
| o | 2/5/1966 | Yes | Yes | Yes, Cover |
| o | 1/22/1966 | No | Yes | No |
| o | 11/13/1965 | Yes | Yes | Yes, I Dream of Jeannie |
| o | 9/25/1965 | Yes | Yes | Yes, I Dream of Jeannie, illustrated ad |
| o | 9/18/1965 | Yes | Yes | Yes, I Dream of Jeannie premiere, illustrated ad |
| o | 9/11/1965 | Yes | Yes | Yes, Fall Preview, I Dream of Jeannie, NEED ANOTHER! Page removed! |
| o | 6/19/1965 | No | Yes | No |
| o | 4/17/1965 | Yes | Yes | Yes, The Rogues |
| o | 4/3/1965 | Yes | Yes | Yes, The Rogues |
| o | 10/17/1964 | Yes | Yes | Yes, Mr. Broadway |
| o | 8/29/1964 | Yes | Yes | Yes, DuPont Show of the Week |
| o | 5/16/1964 | Yes | Yes | Yes, Brenner |
| o | 1/11/1964 | Yes | Yes | Yes, The Defenders, Hootenanny (no reference). |
| o | 11/2/1963 | Yes | Yes | Yes, DuPont Show of the Week |
| o | 10/12/1963 | Yes | Yes | Yes, DuPont Show of the Week |
| o | 7/13/1963 | Yes | Yes | No |
| o | 6/29/1963 | Yes | Yes | Yes, Lamp Unto My Feet |
| o | 6/22/1963 | Yes | Yes | No |
| o | 6/1/1963 | Yes | Yes | No |
| o | 5/25/1963 | Yes | Yes | No |
| o | 4/27/1963 | Yes | Yes | Yes, The Defenders |
| o | 3/2/1963 | Yes | Yes | No |
| o | 2/16/1963 | Yes | Yes | No, Open End was syndicated, need to try other areas |
| o | 1/19/1963 | Yes | Yes | No |
| o | 8/12/1961 | Yes | Yes | No, Article about soap operas when LH was in The Edge of Night. No mention of him. |
| o | 11/5/1960 | Yes | Yes | Philadelphia Ed. No, Play of the Week was a different episode |
| o | 11/5/1960 | Yes | Yes | NY Metropolitan Ed. yes, Play of the Week |
| o | 10/22/1960 | Yes | Yes | Yes, CBS Television Workshop, not credited. |
| o | 7/16/1960 | Yes | Yes | Yes, Camera Three |
| o | 7/2/1960 | Yes | Yes | Yes, Diagnosis: Unknown |
| o | 1/30/1960 | Yes | Yes | Yes, CBS Television Workshop, name misspelled. |
| o | 12/5/1959 | Yes | Yes | Yes, Salute to the American Theater |
| o | 8/29/1959 | Yes | Yes | No |
| o | 8/22/1959 | Yes | Yes | No |
| o | 8/15/1959 | Yes | Yes | No |
| o | 8/1/1959 | Yes | Yes | No |
| o | 7/25/1959 | Yes | Yes | No |
| o | 7/18/1959 | Yes | Yes | No |
| o | 7/11/1959 | Yes | Yes | No |
| o | 6/27/1959 | Yes | Yes | No |
| o | 6/20/1959 | Yes | Yes | No |
| o | 6/13/1959 | Yes | Yes | No |
| o | 6/6/1959 | Yes | Yes | No |
| o | 5/16/1959 | Yes | Yes | No |
| o | 3/28/1959 | Yes | Yes | Yes, mentioned in an article about Mary Martin |
| o | 12/13/1958 | Yes | Yes | No |
| o | 11/29/1958 | Yes | Yes | No |
| o | 11/22/1958 | Yes | Yes | No |
| o | 11/15/1958 | Yes | Yes | No |
| o | 11/8/1958 | Yes | Yes | No |
| o | 11/1/1958 | Yes | Yes | No |
| o | 10/25/1958 | Yes | Yes | No, but photo of Barbara Eden |
| o | 10/18/1958 | Yes | Yes | No |
| o | 9/27/1958 | Yes | Yes | No |
| o | 9/13/1958 | Yes | Yes | No |
| o | 8/23/1958 | Yes | Yes | No |
| o | 8/16/1958 | Yes | Yes | No |
| o | 8/9/1958 | Yes | Yes | Yes, The Investigators, not credited |
| o | 8/2/1958 | Yes | Yes | No |
| o | 7/26/1958 | Yes | Yes | Yes, United States Steel Hour |
| o | 7/19/1958 | Yes | Yes | No |
| o | 7/5/1958 | Yes | Yes | No |
| o | 6/21/1958 | Yes | Yes | No |
| o | 6/14/1958 | Yes | Yes | Yes, Supposedly Sea Hunt, but looks like a different episode. Decoy, possible repeat, is Larry's episode, but he is not credited. Photo of Mary Martin in article about last year's season. |
| o | 6/7/1958 | Yes | Yes | Yes, DuPont Show of the Month |
| o | 5/31/1958 | Yes | Yes | No |
| o | 5/3/1958 | Yes | Yes | Yes, Kraft Television Theatre |
| o | 4/5/1958 | Yes | Yes | No |
| o | 3/29/1958 | Yes | Yes | No |
| o | 3/22/1958 | Yes | Yes | No |
| o | 3/8/1958 | Yes | Yes | No |
| o | 2/22/1958 | Yes | Yes | No |
| o | 2/1/1958 | Yes | Yes | No |
| o | 1/25/1958 | Yes | Yes | No |
| o | 1/18/1958 | Yes | Yes | No |
| o | 1/11/1958 | Yes | Yes | No |
| o | 12/28/1957 | No | No | N/A |
| o | 12/21/1957 | No | No | N/A |
| o | 12/14/1957 | No | No | N/A |
| o | 12/7/1957 | No | No | N/A |
| o | 11/30/1957 | No | No | N/A |
| o | 11/23/1957 | Yes | Yes | No, but Mary Martin is on the cover. |
| o | 11/16/1957 | Yes | Yes | No |
| o | 11/9/1957 | Yes | Yes | No |
| o | 11/2/1957 | No | No | N/A |
| o | 10/26/1957 | Yes | Yes | No |
| o | 10/19/1957 | Yes | Yes | Yes, Omnibus |
| o | 10/12/1957 | Yes | Yes | No |
| o | 10/5/1957 | Yes | Yes | No |
| o | 9/28/1957 | Yes | Yes | No |
| o | 9/21/1957 | Yes | Yes | No |
| o | 9/14/1957 | Yes | Yes | Yes, Studio One |
| o | 9/7/1957 | Yes | Yes | No |
| o | 8/31/1957 | Yes | Yes | No |
| o | 8/24/1957 | Yes | Yes | No |
| o | 8/17/1957 | No | No | N/A |
| o | 8/10/1957 | Yes | Yes | No |
| o | 8/3/1957 | Yes | Yes | No |
| o | 7/27/1957 | Yes | Yes | No |
| o | 7/20/1957 | Yes | Yes | No |
| o | 7/13/1957 | Yes | Yes | Yes, Goodyear Television PlayhouseNEED ANOTHER, Page removed! |
| o | 7/6/1957 | No | No | N/A |
| o | 6/29/1957 | No | No | N/A |
| o | 6/22/1957 | Yes | Yes | No |
| o | 6/15/1957 | Yes | Yes | Yes, Kraft Television Theatre |
| o | 6/8/1957 | Yes | Yes | No |
| o | 6/1/1957 | Yes | Yes | No |
| o | 5/25/1957 | No | No | N/A |
| o | 5/18/1957 | Yes | Yes | No |
| o | 5/11/1957 | Yes | Yes | No |
| o | 5/4/1957 | Yes | Yes | No |
| o | 4/27/1957 | Yes | Yes | No |
| o | 4/20/1957 | Yes | Yes | No |
| o | 4/13/1957 | Yes | Yes | No |
| o | 4/6/1957 | Yes | Yes | No |
| o | 3/30/1957 | No | No | N/A |
| o | 3/23/1957 | Yes | Yes | No |
| o | 3/16/1957 | Yes | Yes | No |
| o | 3/9/1957 | Yes | Yes | No |
| o | 3/2/1957 | Yes | No | N/A |
| o | 2/23/1957 | No | No | N/A |
| o | 2/16/1957 | No | No | N/A |
| o | 2/9/1957 | No | No | N/A |
| o | 2/2/1957 | Yes | Yes | No |
| o | 1/26/1957 | No | No | N/A |
| o | 1/19/1957 | Yes | Yes | No |
| o | 1/12/1957 | No | No | N/A |
| o | 1/5/1957 | Yes | Yes | No, but contains Start Running ep of West Point Story |
| o | 1/7/1956 | Yes | No | No |
| o | 10/22/1955 | Yes | No | No, but there is an article about Mary Martin |