--Chevy Chase (host) - sings ""Short People, ""I Shot the Sheriff"" & ""16 Tons"" --Richard Belzer (comedian) - comedy monologue --Irene Cara - ""Fame"" --Johnny Lee - ""Lookin' for Love"" --Benny Mardones - ""Into the Night"" & ""Hometown Girls"" --Johnny Nash (on tape, 1973 clip) - ""I Can See Clearly Now"" --The Rolling Stones (music videos) - ""Emotional Rescue"" & ""She's So Cold"" --Richard Tee - ""Now"" & ""A Train"" --The Steve Merritt Dancers (series regulars)