Rowan & Martin's Laugh-In people who only stayed on for that season: Teresa Graves, Jeremy Lloyd, Pamela Rodgers, and Byron Gilliam. Lily Tomlin joined in the middle of the season. Jo Anne Worley, Goldie Hawn, and Judy Carne left after the season. The 1970–71 season brought new additions to the cast include tall, lanky, sad-eyed Dennis Allen, who alternately played quietly zany characters and straight man for anybody's jokes; comic actress Ann Elder, who also contributed to scripts, tap dancer Barbara Sharma, and Johnny Brown. Arte Johnson, who created many memorable characters, insisted on star billing, apart from the rest of the cast. The
Letters to Laugh-In uploaded to YouTube in July 2012. The episode featured a celebrity panel of Jo Anne Worley, Dan Rowan, Angie Dickinson and Jack E. Leonard. Letters to Laugh-In Letters to Laugh-In is a daytime game show and spin-off of NBC's nighttime comedy series, "Rowan & Martin's Laugh-In", that aired on the network from September 29 to December 26, 1969. The show was hosted by Gary Owens, the announcer for "Laugh-In". Home viewers mailed their jokes to the program, during which they were read by a panel of four celebrities – two of them "Laugh-In" regulars. Each joke was rated on a