Elliot (Voice)
Joel McHale
Boog (Voice)
Mike Epps
Roger (voice)
Sean Mullen
Rufus (voice)
Diedrich Bader
Charlene (voice)
Olivia Hack
Serge (voice)
Danny Mann
Rosie (voice)
Nika Futterman
Maria (voice)
Michelle Murdocca
Fifi's Owner (voice)
Jacquie Barnbrook
Additional Voices (voice)
Kevin Michael Richardson
Rico / Additional Voices (voice) (uncredited)
Maurice LaMarche
Jeff Bennett
Mr. Weenie (voice)
Cody Cameron
John Hans Tester
Additional Voices (Voice)
Walter Jones
Scott Menville
Bobbie (voice)
Georgia Engel
Giselle (Voice)
Jane Krakowski
McSquizzy (voice)
Billy Connolly
Fifi (voice)
Crispin Glover
Deni / Buddy / Ian / Additional Voices (voice)
Maddie Taylor
Roberto (voice)
Steve Schirripa
Stanley (voice)
Fred Stoller
Original Music Composer
Ramin Djawadi
Character Designer
Carter Goodrich
Executive Producer
Jill Culton
Director
Matthew O'Callaghan
Producer
Writer
David I. Stern
Thanks
Luc Desmarchelier
Animation
Brett Paton
Casting
Mary Hidalgo
Co-Director
Todd Wilderman
Editor
Patrick Voetberg
Kirk Bodyfelt
Jimmy Sandoval
Steven Liu