Stuart Stone

as Stu

as Elf

as Stu

as Sebastian

as Himself

as Hunter

as Himself

as Fink

as Travis

as Brad

as Nick

as Himself - Co-Host

as Seacrest

as Twitch

as DJ Tanner

as Carl Crashman / C2 (voice)

as Self

as Dillon

as Valet

as Einstein

as Danny, Lewis' Roommate

as Ronald Fisher

as Jordan Murphy

as Nick

as Amil

as Aaron Weinstock (segment "Mamusha")

as Steven Hyler

as Chris

as Father (voice)

as (voice)

as Jason Sanchez

as (voice)

as Brad

as Jack Debbins

as Brian Colson

as Child Quentin (voice)

as Ralphie (voice)

as Wally Bear (voice)

as Eddie (voice)

as Tucker / Falling Waiter (voice)

as Kid

as Alexander (voice)

as Arthur (voice)

as Bobby

as Joey

as Chucky (voice)

as Joel Blair

as Stable Boy (voice)