Elenco (na ordem dos créditos)
David Letterman
Self - Guest
Barbara Gaines
Self - Host
Mary Barclay
Self
Paul Shaffer
Hal Gurnee
Bill Scheft
Self - Special Guest
Jimmi Simpson
Lyle the Intern
Ellen DeGeneres
Jimmy Kimmel
James Downey
Andy Breckman
Merrill Markoe
Tom Gammill
George Meyer
Steve O'Donnell
Caissie St. Onge
Max Pross
Biff Henderson
Gerard Mulligan
Zoe Friedman
Jerry Foley
Mary Connelly
Kathy Mavrikakis
Marc Karzen
Alex Honnold
Victoria Lily Shaffer