The Joan Rivers Show·Syndication
All episodes
5 seasons · 11 eps
Season 1
Howie Mandel, Joan Van Ark Episode 2
Kirstie Alley, Pat Sajak Episode 3
Pee Wee Herman, Larry Hagman, Jack Wagner and Kristina Malandro, A. Martinez and Marcy Walker Episode 4
Melanie Mayron, Timothy Busfield, Polly Draper, Marshall Herskovitz Episode 5
"thirtysomething" cast and co-creator
Mariette Hartley, Little Richard Episode 6
Bob Saget, George Carlin, Pat Robertson Episode 20
7 episodes in Season 1
Some details come from TheTVDB.