Dave is a married man with two kids and a loving wife, and Mitch is a single man who is at the prime of his sexual life. One fateful night while Mitch and Dave are peeing in a fountain when lightning strikes, they switch bodies.
You can now watch The Change-Up online on the following streaming providers in the United States.
| Writing | Jon Lucas | Screenplay |
| Directing | David Dobkin | Director |
| Writing | Scott Moore | Screenplay |
| Production | David Dobkin | Producer |
| Art | Barry Robison | Production Design |
| Art | Thomas Minton | Art Direction |
| Visual Effects | Seth Kleinberg | Visual Effects Producer |
| Costume & Make-Up | Pablo Borges | Assistant Costume Designer |
| Costume & Make-Up | Miracole Burns | Set Costumer |
| Art | Debra Schutt | Set Decoration |
| Editing | Greg Hayden | Editor |
| Costume & Make-Up | Betsy Heimann | Costume Design |
| Art | Jeff Passanante | Construction Coordinator |
| Costume & Make-Up | Sarah Downer | Set Costumer |
| Production | Sarah Katzman | Casting |
| Crew | Joe Digaetano | Special Effects Coordinator |
| Production | Beth Lipari | Casting Associate |
| Costume & Make-Up | Rhonney Greene | Set Costumer |
| Production | Neal H. Moritz | Producer |
| Camera | Eric Alan Edwards | Director of Photography |
| Editing | Lee Haxall | Editor |
| Visual Effects | David Jones | Visual Effects Supervisor |
| Costume & Make-Up | Autumn Saville | Assistant Costume Designer |
| Directing | Gail Hunter | Script Supervisor |
| Art | Amy Lehman | Art Department Coordinator |
| Visual Effects | Anthony Hays | Visual Effects Coordinator |
| Production | Jonathan Clay Harris | Casting Associate |
| Costume & Make-Up | Joyce Kogut | Costume Supervisor |
| Production | Tara Feldstein Bennett | Casting Associate |
| Sound | John Debney | Music |
| Costume & Make-Up | Sally Wilkerson | Set Costumer |
| Production | Lisa Beach | Casting |
| Costume & Make-Up | Cylinda Nesmith Davison | Seamstress |
| Costume & Make-Up | Rod Ortega | Hair Department Head |
| Costume & Make-Up | Natasha Ladek | Wigmaker |
| Costume & Make-Up | Elaine L. Offers | Makeup Department Head |
| Costume & Make-Up | Mary Anne Spano | Makeup Artist |
| Costume & Make-Up | Gianna Sparacino | Key Hair Stylist |
| Costume & Make-Up | Amy Tagliamonti | Makeup Artist |
| Art | Ian Gracie | Supervising Art Director |
| Sound | Kevin Kaska | Orchestrator |
| Visual Effects | Michael A. Martinez | Visual Effects |
| Visual Effects | Chris LeDoux | Visual Effects Supervisor |
| Visual Effects | John Brubaker | Visual Effects |
| Production | Ori Marmur | Executive Producer |
| Art | Chris Coyne | Location Scout |
| Sound | Matt Aberle | Music Supervisor |
| Sound | Brian Bulman | Music Editor |
| Sound | Andrew Silver | Music Editor |
| Production | Gretel Twombly | Production Coordinator |
| Art | Thomas R. Polleri | Location Scout |
| Art | Robin F. Samson | Location Scout |
| Production | Joseph M. Caracciolo Jr. | Executive Producer |
| Art | Jann K. Engel | Set Designer |
| Production | Jeff Kleeman | Executive Producer |
| Art | Marco Rubeo | Set Designer |
| Production | Maria T. Bierniak | Location Manager |
| Production | Jonathon Komack Martin | Executive Producer |
| Crew | Frank Cuomo | Post Production Supervisor |
| Production | Ellen Gannon | Production Coordinator |
| Production | Dana Robin | Unit Production Manager |
| Sound | Jeff Carson | Music Editor |
| Sound | Thomas S. Drescher | Music Editor |
| Art | Kai Thorup | Location Scout |
| Sound | Mike Watts | Orchestrator |
| Directing | Jack Gill | Second Unit Director |
| Crew | Jack Gill | Stunt Coordinator |
| Crew | Ashley Rae Trisler | Stunts |
