Name	Known for
David Letterman Self - Host Self - Host See fewer	Late Show with David Letterman (1993)
Calvert DeForest Self - Larry 'Bud' Melman Self - Larry 'Bud' Melman See fewer	Freaked (1993)
Bill Wendell Self - Announcer Self - Announcer See fewer	Mr. Saturday Night (1992)
Ricky Byrd Self Self See fewer	Joan Jett & the Blackhearts: The French Song (1983)
Bob Costas Self - Winter Baseball Network Host Self - Winter Baseball Network Host See fewer	BASEketball (1998)
Joan Jett Self - Guest Self - Guest See fewer	Light of Day (1987)
William Poundston Self Self See fewer	Late Night with David Letterman (1982)
Paul Shaffer Self - Musical Director Self - Musical Director See fewer	This Is Spinal Tap (1984)
Kathleen Ankers Emergency Broadcast Cooking Expert (uncredited) Emergency Broadcast Cooking Expert (uncredited) See fewer	Man on the Moon (1999)
Jeff Martin Home Shopping Host / Emergency Broadcast guest (uncredited) Home Shopping Host / Emergency Broadcast guest (uncredited) See fewer	Baby Blues (2000)