Late Show with David Letterman Season 18 Characters & Cast — No Spoilers
Every character in Late Show with David Letterman season 18 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
- Voiceover Announcer (voice) — played by Edd Hall
- Self - Guest — played by Alec Baldwin
- Self - Guest — played by Lady Gaga
- Self - Guest — played by Eric Stonestreet
- Self - Musical Guest — played by Justin Hayward-Young
- Self - Musical Guest — played by Árni Árnason
- Self - Musical Guest — played by Timothy Lanham
- Self - Musical Guest — played by Yoann Intonti
- Self — played by Alyse Eady
- Self - Guest — played by Don Rickles
- Self - Guest — played by Eva Longoria
- Self - Guest — played by Melissa McCarthy
- Self - Guest — played by Anthony Bourdain
- Self - Musical Guest — played by Joan Baez
- Self - Musical Guest — played by Kris Kristofferson
- Self - Guest — played by Robert Pattinson
- Self - Guest — played by Annie Leibovitz
All seasons of Late Show with David Letterman: full spoiler-free character guide