Allison en Carlos hebben altijd het gevoel dat ze nee moeten zeggen tegen hun kinderen en collega's. Ze besluiten om hun drie kinderen een ja-dag te geven, waarop de kinderen 24 uur lang de regels bepalen. Ze wisten echter niet dat ze op een wervelend avontuur zouden gaan rond Los Angeles, dat de familie dichter bij elkaar zou brengen dan ooit tevoren.
| Writing | Amy Krouse Rosenthal | Book |
| Writing | Tom Lichtenheld | Book |
| Directing | Miguel Arteta | Director |
| Writing | Justin Malen | Screenplay |
| Sound | Michael Andrews | Original Music Composer |
| Camera | Terry Stacey | Director of Photography |
| Editing | Jay Deuby | Editor |
| Art | Doug J. Meerdink | Production Design |
| Art | Jason Perrine | Art Direction |
| Art | Rosemary Brandenburg | Set Decoration |
| Costume & Make-Up | Susie DeSanto | Costume Design |
| Visual Effects | Alyssa Koncelik-Diemer | VFX Artist |
| Visual Effects | Brandon Nelson | Visual Effects Supervisor |
| Production | Miguel Arteta | Executive Producer |
| Production | Ben Everard | Producer |
| Production | Jennifer Garner | Producer |
| Production | Lawrence Grey | Producer |
| Production | Nicole King | Producer |
| Production | Justin Malen | Executive Producer |
| Production | Mark Moran | Executive Producer |
| Production | Daniel Rappaport | Producer |
| Production | Adam Simpson-Marshall | Executive Producer |
| Costume & Make-Up | Deborah La Mia Denaver | Makeup Artist |
| Costume & Make-Up | Jamie Hess | Makeup Artist |
| Costume & Make-Up | Cristina Waltz | Makeup Department Head |
| Art | Max Bostic | Set Dresser |
| Art | Mike Piccirillo | Assistant Art Director |
| Art | Jennifer Pray | Set Decoration Buyer |
| Art | Fante Zamora | Set Dresser |
| Sound | Andrew DeCristofaro | Supervising Sound Editor |
| Sound | Will Files | Sound Re-Recording Mixer |
| Sound | Mark Paterson | Sound Re-Recording Mixer |
| Sound | Darren Sunny Warkentin | Supervising Sound Editor |
| Visual Effects | Sébastien Chartier | VFX Artist |
| Visual Effects | Jason Evanko | VFX Artist |
| Visual Effects | Jean-François Ferland | Visual Effects Supervisor |
| Visual Effects | Erin Hewitt | Visual Effects Producer |
| Visual Effects | Marie-Claude Lafontaine | Visual Effects Producer |
| Costume & Make-Up | Mitchell Ray Kenney | Costume Supervisor |
| Costume & Make-Up | Natasha Romanow | Set Costumer |
| Costume & Make-Up | Cesha Ventre | Set Costumer |
| Production | Sally Potters | Production Coordinator |
| Crew | Shauna Duggins | Stunt Coordinator |
| Directing | Shauna Duggins | Second Unit Director |
| Crew | Kelli Barksdale | Stunts |
| Crew | Mallory Thompson | Utility Stunts |
