April 6th in TV History
Birthdays
 | Roy Thinnes | 1938 in Chicago, IL | - The Invaders, Falcon Crest |
| John Ratzenberger | 1947 in Bridgeport, CT | - Cheers |
Deaths
| James Best | 2015 in Hickory, NC | - Sheriff Rosco P. Coltrane on The Dukes of Hazzard |
| Don Rickles | 2017 in Los Angeles, CA |
TV Show Debuts
Private Benjamin (1981)TV Shows Ended
F Troop (1967)TV Episode Debuts
| Gunsmoke | "The Photographer" | 1957 |
| The Adventures of Ozzie and Harriet | "The T-Shirts" | 1960 |
| The Twilight Zone | "Four O'Clock" | 1962 |
| 77 Sunset Strip | "The Pet Shop Caper" | 1962 |
| Gunsmoke | "The Far Places" | 1963 |
| The Andy Griffith Show | "A Deal is a Deal" | 1964 |
| The Fugitive | "A.P.B." | 1965 |
| Lost in Space | "All That Glitters" | 1966 |
| Batman | "The Joker Trumps an Ace (1)" | 1966 |
| The Big Valley | "The River Monarch" | 1966 |
| I Spy (US) | "There Was a Little Girl" | 1966 |
| The Beverly Hillbillies | "Jethro's Pad" | 1966 |
| The Dick Van Dyke Show | "A Day in the Life of Alan Brady" | 1966 |
| Bewitched | "How to Fail in Business With All Kinds of Help" | 1967 |
| Star Trek | "The City on the Edge of Forever" | 1967 |
| Get Smart (1965) | "The Reluctant Redhead" | 1968 |
| Doctor Who | "Fury from the Deep, Part Four" | 1968 |
| All in the Family | "The First and Last Supper" | 1971 |
| Laverne & Shirley | "It's the Water" | 1976 |
| The Dukes of Hazzard | "Limo One is Missing" | 1979 |
| Dallas | "John Ewing III (2)" | 1979 |
| Lou Grant | "Violence" | 1981 |
| Three's Company | "Janet Wigs Out" | 1982 |
| The Fall Guy | "The Chameleon" | 1983 |
| Taxi | "Louie and the Blind Girl" | 1983 |
| Dallas | "Blow Up" | 1984 |
| Airwolf | "Eruption" | 1985 |
| Murder, She Wrote | "Menace, Anyone?" | 1986 |
| Amazing Stories | "Secret Cinema" | 1986 |
| ALF | "The Gambler" | 1987 |
| Cheers | "The Gift of the Woody" | 1989 |
| L.A. Law | "The Unbearable Lightness of Boring" | 1989 |
| Dallas | "Jessica Redux" | 1990 |
| Murphy Brown | "Opus One" | 1998 |
| 3rd Rock From the Sun | "Dick the Mouth Solomon" | 1999 |