Christina Ricci
Ellie
Jesse Eisenberg
Jimmy
Joshua Jackson
Jake
Judy Greer
Joannie
Scott Baio
Scott Baio
Shannon Elizabeth
Becky
Mya
Jenny
Portia de Rossi
Zela
Kristina Anapau
Brooke
Michael Rosenbaum
Kyle (uncredited)
Daniel Edward Mora
Jose
Jonny Acker
Earl
Eric Ladin
Louie
Derek Mears
Werewolf
Nick Offerman
Officer
Ken Rudulph
Newscaster (uncredited)
El Solar
Zipper
Michelle Krusiec
Nosebleed Co-Worker
Shashawnee Hall
Wrestling Coach
Craig Kilborn
Craig Kilborn
Emily O'Deile
Co-Worker
Lance Bass
Lance Bass
Egan Friedlander
Bouncer
Randolph LeRoi
Randy
Brian Boone
Frantic Bouncer
Gary Dubin
Police Officer #1
Wilmer Calderon
Police Officer #3
Brett Rickaby
Animal Control Officer
Doug Berry
Paramedic (uncredited)
Erik Rodham Clinton
Band Member (uncredited)
Brandon Cox
Penguin Guy #2 (uncredited)
Jason Cox
Grady (uncredited)
Jason Dottley
Werewolf (voice) (uncredited)
John Embry
Sarge (uncredited)
Jason Aaron Goldberg
VIP (uncredited)
Tanja Kindler
Bartender (uncredited)
Bill Mehlem
EMT (uncredited)
Greg Nicotero
Man Pushing Dracula's Coffin (uncredited)
Jason Pierce
Nick (uncredited)
Hans Raith
Nightclub Security (uncredited)
Johnny Ray
Security Guard (uncredited)
Jaret Reddick
Band Member (uncredited)
Joseph D. Reitman
Mummy DJ (uncredited)
Brian Rueter
Police Officer (uncredited)
Christopher Van Malmsteen
Band Member (uncredited)
Gary Wiseass
Band Member (uncredited)
Roger L. Jackson
Werewolf (voice) (uncredited)
Mandy Moore
Cat Girl at Party (uncredited)