Name	Known for
David Letterman Self - Host Self - Host See fewer	Late Show with David Letterman (1993)
Ashton Kutcher Self - Guest Self - Guest See fewer	That '70s Show (1998)
Sam Hornish Jr. Self - Guest Self - Guest See fewer	ABC Sports (1961)
TV on the Radio Themselves - Musical Guest Themselves - Musical Guest See fewer	The Manchurian Candidate (2004)
Paul Shaffer Self - Musical Director Self - Musical Director See fewer	This Is Spinal Tap (1984)
Pat Farmer Self - Stagehand Self - Stagehand See fewer	Ed (2000)
Alan Kalter Self - Announcer Self - Announcer See fewer	Commander USA's Groovie Movies (1985)
Susan Aileen Cremin Cheerleader (uncredited) Cheerleader (uncredited) See fewer	Wake Up, Ron Burgundy (2004)
Johnny Dark Doctor (uncredited) Doctor (uncredited) See fewer	Communion (1989)
Mark Delabarre Various Characters (uncredited) Various Characters (uncredited) See fewer	Bull (2016)
Stephen Seidel Basketball Player (uncredited) Basketball Player (uncredited) See fewer	Reconnaissance (2007)