Adam Shankman Director, Executive Producer Steve Martin Tom Baker Actor Eugene Levy Jimmy Murtaugh Actor Bonnie Hunt Kate Baker Actor Tom Welling Charlie Baker Actor Piper Perabo Nora Baker-McNulty Actor Carmen Electra Sarina Murtaugh Actor Jaime King Anne Murtaugh Actor Hilary Duff Lorraine Baker Actor Taylor Lautner Eliot Murtaugh Actor Alyson Stoner Sarah Baker Actor Jonathan Bennett Bud McNulty Actor Jacob Smith Jake Baker Actor Liliana Mumy Jessica Baker Actor Morgan York Kim Baker Actor Kevin G. Schmidt Henry Baker Actor Forrest Landis Mark Baker Actor Brent Kinsman Nigel Baker Actor Shane Kinsman Kyle Baker Actor Blake Woodruff Mike Baker Actor Alexander Conti Kenneth Murtaugh Actor Melanie Tonello Becky Murtaugh Actor Robbie Amell Daniel Murtaugh Actor Courtney Fitzpatrick Lisa Murtaugh Actor Madison Fitzpatrick Robin Murtaugh Actor Shawn Roberts Calvin Murtaugh Actor Sam Harper Screenwriter Shawn Levy Producer Ben Myron Producer Jennifer Gibgot Executive Producer Garrett Grant Executive Producer Peter James Cinematographer Matthew Cassel Film Editing Christopher Greenbury Film Editing John Debney Original Music Monica Swann Casting Cary White Production Design