| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alec Sokolow | Crew | Writing | Screenplay |
Ben Myron | Crew | Production | Producer |
 Christophe Beck | Crew | Sound | Original Music Composer |
Craig Titley | Crew | Writing | Screenstory |
Ernestine Gilbreth Carey | Crew | Writing | Novel |
 Ernie F. Orsatti | Crew | Crew | Stunt Coordinator |
Frank B. Gilbreth Jr. | Crew | Writing | Novel |
George Folsey Jr. | Crew | Editing | Editor |
Ira Shuman | Crew | Production | Co-Producer |
 Joel Cohen | Crew | Writing | Screenplay |
Jonathan Brown | Crew | Camera | Director of Photography, Cinematography |
K.C. Fox | Crew | Art | Set Decoration |
 Michael Barnathan | Crew | Production | Producer |
Nancy Klopper | Crew | Production | Casting |
Nina Ruscio | Crew | Art | Production Design |
Noon Orsatti | Crew | Crew | Stunts |
 Robert Simonds | Crew | Production | Producer |
Sam Harper | Crew | Writing | Screenplay |
Sanja Milković Hays | Crew | Costume & Make-Up | Costume Design |
Scott Meehan | Crew | Art | Art Direction |
 Shawn Levy | Crew | Directing | Director |
 Sophia M. Crawford | Crew | Crew | Utility Stunts |
Patrick Esposito | Crew | Crew | Post Production Supervisor |
Dustin Bernard | Crew | Production | Unit Production Manager, Line Producer |
Margo Hunt McKay | Crew | Crew | Driver |
Demetra Diamantopoulos | Crew | Production | Production Supervisor |
Carrie Brody | Crew | Production | Producer's Assistant |
Will Batts | Crew | Art | Set Designer |
 Alan Ruck | Cast | Actor | Bill Shenk |
 Amy Hill | Cast | Actress | Miss Hozzie |
 Ashton Kutcher | Cast | Actor | Hank (uncredited) |
 Bonnie Hunt | Cast | Actress | Kate Baker |
 Cody Linley | Cast | Actor | Quinn |
 David Bowe | Cast | Actor | TV Interviewer |
 Dax Shepard | Cast | Actor | Camera Crew Member |
 Elon Gold | Cast | Actor | Camera Crew Member #2 |
Gary Pike | Cast | Doctor (uncredited) | |
 Hilary Duff | Cast | Actress | Lorraine Baker |
 Holmes Osborne | Cast | Actor | Nick Gerhard |
 Jacob Smith | Cast | Actor | Jake Baker |
 Jared Padalecki | Cast | Actor | Bully (uncredited) |
 Joel McCrary | Cast | Actor | Gil |
 Julie Araskog | Cast | Actress | Radio Talk Show Host |
 Kelly Ripa | Cast | Actress | Kelly Ripa |
 Kevin G. Schmidt | Cast | Actor | Henry Baker |
 Paula Marshall | Cast | Actress | Tina Shenk |
 Piper Perabo | Cast | Actress | Nora Baker |
 Regis Philbin | Cast | Actor | Regis Philbin |
 Rex Linn | Cast | Actor | Coach Bricker |
 Richard Jenkins | Cast | Actor | Shake |
Shawn Levy | Cast | Actor | Press Room Reporter |
 Steve Martin | Cast | Actor | Tom Baker |
 Steven Anthony Lawrence | Cast | Actor | Dylan Shenk |
 Ted Rooney | Cast | Actor | Principal |
 Tom Welling | Cast | Actor | Charlie Baker |
 Vanessa Bell Calloway | Cast | Actress | Diana Philips |
 Wayne Knight | Cast | Actor | Electrician (uncredited) |
 Adam Taylor Gordon | Cast | Actor | Cooper |
 Alyson Stoner | Cast | Sarah Baker | |
Benjamin Fitch | Cast | Reporter | |
 Blake Woodruff | Cast | Actor | Mike Baker |
 Brent Kinsman | Cast | Actor | Nigel Baker |
 Forrest Landis | Cast | Actor | Mark Baker |
 Liliana Mumy | Cast | Actress | Jessica Baker |
 Morgan York | Cast | Actress | Kim Baker |
 Ossie Mair | Cast | Actor | Cabbie |
 Shane Kinsman | Cast | Actor | Kyle Baker |
 Tiffany Dupont | Cast | Actress | Beth |
 David Kelsey | Cast | Actor | Assistant Coach |
 D. Danny Warhol | Cast | Actor | Football Player #65 (uncredited) |
Merris Carden | Cast | Teen Nora Baker (uncredited) | |
Antonio Vega | Cast | Police Officer | |
Kevin Carey | Cast | Reporter #2 | |
Dylan S. Shults | Cast | Party Kid | |
| Person | Type | Job | Role(s) |
