Name	Known for
David Letterman Self - Host Self - Host See fewer	Late Show with David Letterman (1993)
Julia Roberts Self - Guest Self - Guest See fewer	Pretty Woman (1990)
The Black Eyed Peas Themselves - Musical Guest Themselves - Musical Guest See fewer	G.I. Joe: The Rise of Cobra (2009)
Paul Shaffer Self - Musical Director Self - Musical Director See fewer	This Is Spinal Tap (1984)
Al Chez Self - Horn Section Yay-Sayer #2 (uncredited) Self - Horn Section Yay-Sayer #2 (uncredited) See fewer	The 2012 Rock and Roll Hall of Fame Induction Ceremony (2012)
Alan Kalter Self - Announcer (voice) (uncredited) Self - Announcer (voice) (uncredited) See fewer	Commander USA's Groovie Movies (1985)
Bruce Kapler Self - Horn Section Yay-Sayer #3 (uncredited) Self - Horn Section Yay-Sayer #3 (uncredited) See fewer	Late Night with David Letterman (1982)
Will Lee Self - Bass Player (uncredited) Self - Bass Player (uncredited) See fewer	Beethoven's 2nd (1993)
Tom Malone Self - Horn Section Yay-Sayer #1 (uncredited) Self - Horn Section Yay-Sayer #1 (uncredited) See fewer	The Blues Brothers (1980)