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 and the Zebak correspondence. During the journey to Zebak City, Rowan and his companions have their own strengths that allow the four to safely reach the city. Rowan is given a gift by Sheba, that she tell him that he can only open then he's on Zebak land. Sheba turns the fire into green flames, burns Rowan's hand, and summons pain in his arm, only to have something to laugh at. Later, this gift should become handy, as it contained a special metal medallion owned by the people of Rin's ancestors, a bunch of dry branches, that by burning them, would summon the