Rowan & Martin's Laugh-In cards to display punchlines. On "Letters to Laugh-In", a short-lived spin-off daytime show hosted by Gary Owens, cast members read jokes sent in by viewers, which were scored by applause meter. The eventual winning joke was read by actress Jill St. John: "What do you get when you cross an elephant with a jar of peanut butter? A 500 pound sandwich that sticks to the roof of your mouth!" A cross-promotional episode of "I Dream of Jeannie" ("The Biggest Star in Hollywood", February 1969) features Judy Carne, Arte Johnson, Gary Owens, and producer George Schlatter playing themselves in a story
Rowan & Martin's Laugh-In season on January 9, 2018, and the third season on March 6, 2018. The fourth season was released on May 8, 2018. Season 5 was released on July 10, 2018. Finally, Season 6 was released on September 4, 2018. TV season, ranking, average viewers per episode In 1977, Schlatter and NBC briefly revived the property as a series of specials – titled simply "Laugh-In" – with a new cast, including former child evangelist Marjoe Gortner. The standout was a then-unknown Robin Williams, whose starring role on ABC's "Mork & Mindy" one year later prompted NBC to rerun the specials as