Name	Known for
David Letterman Self - Host Self - Host See fewer	Late Show with David Letterman (1993)
Ricky Gervais Self - Guest Self - Guest See fewer	The Office (2001)
Pete Correale Self (credit only) Self (credit only) See fewer	Well Done with Sebastian Maniscalco (2021)
Green Day Themselves - Musical Guest Themselves - Musical Guest See fewer	Shoot 'Em Up (2007)
Paul Shaffer Self - Musical Director Self - Musical Director See fewer	Hercules (1997)
Alan Kalter Self - Announcer (voice) Self - Announcer (voice) See fewer	Commander USA's Groovie Movies (1985)
Oriol Servia Self - Cameo: Audience Member Self - Cameo: Audience Member See fewer	Driven (2001)
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)
Bruce Kapler Self - Horn Section Yay-Sayer #3 (uncredited) Self - Horn Section Yay-Sayer #3 (uncredited) See fewer	Late Night with David Letterman (1982)
Tom Malone Self - Horn Section Yay-Sayer #1 (uncredited) Self - Horn Section Yay-Sayer #1 (uncredited) See fewer	The Blues Brothers (1980)
Tony Mendez Self - Cue Card Boy (uncredited) Self - Cue Card Boy (uncredited) See fewer	Late Show with David Letterman (1993)