Late Show with David Letterman Season 20 Characters & Cast — No Spoilers
Every character in Late Show with David Letterman season 20 with photos and the actors who play them, including David Letterman, Paul Shaffer, Alan Kalter — spoiler-free, nothing from later seasons.
- Self - Host — played by David Letterman
- Self -Musical Director — played by Paul Shaffer
- Self - Announcer (voice) — played by Alan Kalter
- Self - Guest — played by Bruce Willis
- Self - Guest — played by Michael Strahan
- Self - Guest — played by Alec Baldwin
- Self - Guest — played by Paul Rudd
- Voiceover Announcer (voice) — played by Edd Hall
- Self - Guest — played by Josh Brolin
- Self - Guest — played by Kathryn Bigelow
- Self - Musical Guest — played by Ray Wylie Hubbard
- Self - Guest — played by Eva Mendes
- Self - Comedian — played by Andy Hendrickson
- Self - Top Ten Presenter — played by Graham Rahal
- Self - Guest — played by Sarah Michelle Gellar
- Self - Guest — played by Jake Johannsen
- Self - Guest — played by Kate Upton
- Self - Guest — played by Bud Selig
- Self - Musical Guest — played by Valerie Simpson
- Self - Guest — played by Jim Parsons
All seasons of Late Show with David Letterman: full spoiler-free character guide