Name	Known for
David Letterman Self - Host Self - Host See fewer	Late Show with David Letterman (1993)
Joe Jonas Self - Guest Self - Guest See fewer	Camp Rock (2008)
Kevin Jonas Self - Guest Self - Guest See fewer	Camp Rock (2008)
Nick Jonas Self - Guest Self - Guest See fewer	Jumanji: Welcome to the Jungle (2017)
Chris 'Mad Dog' Russo Self - Guest (as Christopher 'Mad Dog' Russo) Self - Guest (as Christopher 'Mad Dog' Russo) See fewer	Bad Lieutenant (1992)
Paul Shaffer Self - Musical Director Self - Musical Director See fewer	This Is Spinal Tap (1984)
Ashford & Simpson Themselves - Musical Support Themselves - Musical Support See fewer	The 40-Year-Old Virgin (2005)
Joaquin Phoenix Self (archive footage) Self (archive footage) See fewer	Walk the Line (2005)
Alan Kalter Self - Announcer (voice) (uncredited) Self - Announcer (voice) (uncredited) See fewer	Commander USA's Groovie Movies (1985)
Richard Scheckman Todd Jonas (uncredited) Todd Jonas (uncredited) See fewer	Late Night with David Letterman: 7th Anniversary Special (1989)
Jeffrey Skiles Elevator Expert #2 (uncredited) Elevator Expert #2 (uncredited) See fewer	Air Crash Investigation Special Report (2018)
Chesley Sullenberger Elevator Expert #1 (uncredited) Elevator Expert #1 (uncredited) See fewer	Sully (2016)