April 30th in TV History
Birthdays
 | Cloris Leachman | 1926 in Des Moines, IA | - Phyllis on The Mary Tyler Moore Show, Frau Blucher in Young Frankenstein |
Deaths
 | Agnes Moorehead | 1974 in Rochester, MN | - Bewitched |
| Guy Williams | 1989 in Buenos Aires, Argentina | - Lost In Space and Zorro |
| George Murdock | 2012 in Burbank, CA |
TV Show Debuts
Starsky & Hutch (1975)TV Shows Ended
Macgruder & Loud (1985)The Cosby Show (1992)
TV Episode Debuts
| The Adventures of Ozzie and Harriet | "New Neighbor" | 1954 |
| The Phil Silvers Show | "Bilko the Marriage Broker" | 1957 |
| The Phil Silvers Show | "Operation Love" | 1958 |
| Gunsmoke | "Gentleman's Disagreement" | 1960 |
| The Rifleman | "Outlaw's Shoes" | 1962 |
| The Andy Griffith Show | "Cousin Virgil" | 1962 |
| The Addams Family (1964) | "Uncle Fester's Toupee" | 1965 |
| 12 O'Clock High | "P.O.W.: Part Two" | 1965 |
| Gunsmoke | "Parson Comes to Town" | 1966 |
| Doctor Who | "A Holiday for the Doctor (The Gunfighters, Part One)" | 1966 |
| The Avengers | "Pandora" | 1969 |
| Happy Days | "Knock Around the Block" | 1974 |
| Dallas | "Barbecue" | 1978 |
| Charlie's Angels | "One Love...Two Angels (1)" | 1980 |
| Mork & Mindy | "I Heard It Through the Morkvine" | 1981 |
| Taxi | "Bobby and the Critic" | 1981 |
| Cheers | "A House is Not a Home" | 1987 |
| The Cosby Show | "Planning Parenthood" | 1987 |
| Family Ties | "Love Me Do" | 1987 |
| 227 | "Country Cousins" | 1988 |
| Murder, She Wrote | "Double Exposure" | 1989 |
| Moonlighting | "Eine Kleine Nacht Murder (2)" | 1989 |
| Murphy Brown | "Fax or Fiction" | 1990 |
| Cheers | "Bar Wars VI: This Time It's for Real" | 1992 |
| The Cosby Show | "And So We Commence (1)" | 1992 |
| The Cosby Show | "And So We Commence (2)" | 1992 |
| L.A. Law | "Silence of the Lambskins" | 1992 |
| Murder, She Wrote | "School for Murder" | 1995 |
| 3rd Rock From the Sun | "Assault with a Deadly Dick" | 1996 |