IMDb Page
  • Average Age of Cast at Release:
  • Cast Members Alive:
  • Gender Split (F:M):
  • Percent of Cast with Demo Info:
Profile Pic Name Character Birthday Deathday Age at Release
Jason Lee Dave
David Cross Ian
Jenny Slate Zoe
Justin Long Alvin (voice)
Matthew Gray Gubler Simon (voice)
Jesse McCartney Theodore (voice)
Amy Poehler Eleanor (voice)
Anna Faris Jeanette (voice)
Christina Applegate Brittany (voice)
Alan Tudyk Simone (voice)
Michael P. Northey Hawaiian Shirt Guy
Sophia Aguiar Club Woman #1
Lauren Gottlieb Club Woman #2
Tera Perez Club Woman #3
Andy Buckley Captain Correlli
Chad Krowchuk Waiter
Luisa d'Oliveira Tessa
Tucker Albrizzi Tucker / Kite Kid
Nelson Wong Casino Guy
Michael Bagdasarian Excursion Clerk
Amber-Rochelle DeMarco Damsel #1
Marcela Caceres Damsel #2
Natalie Sutcliffe Damsel #3
Ian Harmon Monster
Phyllis Smith Flight Attendant
Ross Bagdasarian, Jr. Alvin (singing voice) (uncredited)
Janice Karman Theodore / The Chipettes (singing voice) (uncredited)
Steve Vining Simon (singing voice) (uncredited)
Eoin Bates Music Executive (uncredited)
Seth Robert Dusky Additional Voices (voice) (uncredited)
Wendell Kinney Cruise Guest (uncredited)
Jeremy Palko Cruise Guy (uncredited)
Rachael Wegener Model (uncredited)