» Cast

Tom Baker: Steve Martin
Kate Baker: Bonnie Hunt
Nora Baker: Piper Perabo
Charlie Baker: Tom Welling
Lorraine Baker: Hilary Duff
Henry Baker: Kevin Schmidt
Sarah Baker: Alyson Stoner
Jake Baker: Jacob Smith
Mark Baker: Forrest Landis
Jessica Baker: Liliana Mumy
Kim Baker: Morgan York
Mike Baker: Blake Woodruff
Nigel Baker: Brent Kinsman
Kyle Baker: Shane Kinsman
Bud McNulty: Jonathan Bennett
Jimmy Murtaugh: Eugene Levy
Sarina Murtaugh: Carmen Electra
Anne Murtaugh: Jaime King
Daniel Murtaugh: Robbie Amell
Calvin Murtaugh: Shawn Roberts
Becky Murtaugh: Melanie Tonello
Eliot Murtaugh: Taylor Lautner
Kenneth Murtaugh: Alexander Conti
Lisa Murtaugh: Courtney Fitzpatrick
Robin Murtaugh: Madison Fitzpatrick