Anna Faris | Jeanette |
Justin Long | Alvin |
Jason Lee | Dave |
Jesse McCartney | Theodore |
David Cross | Ian |
Zachary Levi | Toby |
Matthew Gray Gubler | Simon |
Amy Poehler | Eleanor |
Christina Applegate | Brittany |
Wendie Malick | Dr. Rubin |
Anna Faris | Jeanette |
Justin Long | Alvin |
Jason Lee | Dave |
Jesse McCartney | Theodore |
David Cross | Ian |
Zachary Levi | Toby |
Matthew Gray Gubler | Simon |
Amy Poehler | Eleanor |
Christina Applegate | Brittany |
Wendie Malick | Dr. Rubin |
Kathryn Joosten | Aunt Jackie |
Kevin G. Schmidt | Ryan |
Bridgit Mendler | Becca |
Brittany Anne Pirtle | Cheerleader (uncredited) |
Honor Society |
Archie Hahn | Agent |
Rachele Brooke Smith | Chipette Dancer (as Rachele Smith) |
Jake Zyrus | Herself (as Charice Pempengco) / Charice Pempengco (as Charice Pempengco) |
Bernard White | Doctor |
Brando Eaton | Jeremy |
Michele Imperato | Executive Producer |
Arnon Milchan | Executive Producer |
Karen Rosenfelt | Executive Producer |
Steve Waterman | Executive Producer |
Janice Karman | Executive Producer |
Ross Bagdasarian Jr. | Producer |
Janice Karman | Producer |
Michele Imperato | Producer |
Arnon Milchan | Producer |