Name	Known for
David Letterman Self - Host Self - Host See fewer	Late Show with David Letterman (1993)
John Cusack Self - Guest Self - Guest See fewer	Grosse Pointe Blank (1997)
The All-American Rejects Themselves - Musical Guest Themselves - Musical Guest See fewer	The House Bunny (2008)
Paul Shaffer Self - Musical Director Self - Musical Director See fewer	Hercules (1997)
George Clarke George Clarke - Tour De France analyst George Clarke - Tour De France analyst See fewer	The Rhapsody of a Jazz Queen
Biff Henderson Self - Stage Manager Self - Stage Manager See fewer	Larry Crowne (2011)
Harold Larkin Harold Larkin - Heat Beater Harold Larkin - Heat Beater See fewer	Giri/Haji (2019)
Valerie Shepard Self - Late Show Bear Care Taker Self - Late Show Bear Care Taker See fewer	Late Show with David Letterman (1993)
Darrin Bennett Lance Armstrong (uncredited) Lance Armstrong (uncredited) See fewer	Rescue Me (2004)
Barbara Gaines Self - Executive Producer (uncredited) Self - Executive Producer (uncredited) See fewer	Late Show with David Letterman (1993)
Alan Kalter Self - Announcer (voice) (uncredited) Self - Announcer (voice) (uncredited) See fewer	Commander USA's Groovie Movies (1985)
Rute Self - Late Show Model (uncredited) Self - Late Show Model (uncredited) See fewer	Late Show with David Letterman (1993)
Andrea Sande Self - Late Show Model (uncredited) Self - Late Show Model (uncredited) See fewer	The Buzz (1985)