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April 18th in TV History
TV Shows Ended
The Rogues (1965)
TV Episode Debuts
| I Love Lucy | "The Star Upstairs" | 1955 |
| Gunsmoke | "Murder Warrant" | 1959 |
| The Rifleman | "The Mescalaro Curse" | 1961 |
| The Dick Van Dyke Show | "The Return of Happy Spangler" | 1962 |
| The Twilight Zone | "The Incredible World of Horace Ford" | 1963 |
| The Adventures of Ozzie and Harriet | "Dave and the Fraternity Lease" | 1963 |
| Doctor Who | "The Velvet Web (The Keys of Marinus, Part Two)" | 1964 |
| Gunsmoke | "Kitty Cornered" | 1964 |
| Bewitched | "Samantha's Secret Saucer" | 1968 |
| Adam-12 | "Log 44 -- Attempted Bribery" | 1970 |
| Doctor Who | "The Ambassadors of Death, Part Five" | 1970 |
| Cheers | "The Bartender's Tale" | 1985 |
| 3rd Rock From the Sun | "Shall We Dick?" | 2000 |
