Name	Known for
David Letterman Self - Host / Various Self - Host / Various See fewer	Late Show with David Letterman (1993)
Queen Latifah Self - Guest Self - Guest See fewer	Chicago (2002)
Emma Watson Self - Guest Self - Guest See fewer	The Perks of Being a Wallflower (2012)
Paul Shaffer Self - Musical Director Self - Musical Director See fewer	Hercules (1997)
Jude Brennan Mrs. David Letterman (uncredited) Mrs. David Letterman (uncredited) See fewer	Late Show with David Letterman (1993)
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)
Tom Malone Self - Horn Section Yay-Sayer #1 (uncredited) Self - Horn Section Yay-Sayer #1 (uncredited) See fewer	The Blues Brothers (1980)
Jimmi Simpson Lyle the Intern (uncredited) Lyle the Intern (uncredited) See fewer	Dark Matter (2024)