Name	Known for
David Letterman Self - Host Self - Host See fewer	Late Show with David Letterman (1993)
Nathan Fillion Self - Guest Self - Guest See fewer	Castle (2009)
Larry Miller Self - Guest Comic Self - Guest Comic See fewer	10 Things I Hate About You (1999)
The Jayhawks Themselves - Musical Guest Themselves - Musical Guest See fewer	Monster's Ball (2001)
Paul Shaffer Self - Musical Director Self - Musical Director See fewer	This Is Spinal Tap (1984)
Alan Kalter Self - Announcer (voice) Self - Announcer (voice) See fewer	Commander USA's Groovie Movies (1985)
Mahmoud Ahmadinejad Self (archive footage) Self (archive footage) See fewer	FNAF Roblox Movie
Felicia Michele Collins Self - CBS Orchestra: Guitar (as Felicia Collins) Self - CBS Orchestra: Guitar (as Felicia Collins) See fewer	Phantom of the Mall: Eric's Revenge (1989)
Joe Grossman Self - Staff Writer Self - Staff Writer See fewer	Full Frontal with Samantha Bee (2016)
Bruce Kapler Self - CBS Orchestra: Saxophone (as Bruce) Self - CBS Orchestra: Saxophone (as Bruce) See fewer	Late Night with David Letterman (1982)
Barack Obama Self - Addressing U.N. (archive footage) Self - Addressing U.N. (archive footage) See fewer	Leave the World Behind (2023)