Remember that really cute girl/guy who said they'd call – and didn't? Maybe they lost your number. Maybe they're in the hospital. Maybe they're awed by your looks, brains or success. Or maybe... They're just not that into you.
| Writing | Marc Silverstein | Writer |
| Writing | Abby Kohn | Writer |
| Directing | Ken Kwapis | Director |
| Art | Randall D. Wilkins | Set Designer |
| Editing | Cara Silverman | Editor |
| Art | K.C. Fox | Set Decoration |
| Art | Ellen Freund | Property Master |
| Production | Kim Davis-Wagner | Casting |
| Sound | Jon Title | Sound Effects Editor |
| Art | Gae S. Buckley | Production Design |
| Sound | Geoffrey G. Rubay | Supervising Sound Editor |
| Sound | Jason George | Supervising Sound Editor |
| Sound | Greg Zimmerman | ADR Recordist |
| Sound | Jed M. Dodge | ADR Editor |
| Sound | Jed M. Dodge | Dialogue Editor |
| Sound | David Baldwin | Sound Effects Editor |
| Sound | Cliff Eidelman | Original Music Composer |
| Art | Andrew Max Cahn | Art Direction |
| Costume & Make-Up | Shay Cunliffe | Costume Design |
| Production | Justine Arteta | Casting |
| Writing | Greg Behrendt | Book |
| Writing | Liz Tuccillo | Book |
| Directing | Anne Rapp | Script Supervisor |
| Production | Michael Disco | Co-Producer |
| Production | Toby Emmerich | Executive Producer |
| Production | Nancy Juvonen | Producer |
| Production | Drew Barrymore | Executive Producer |
| Production | Michael Beugg | Executive Producer |
| Production | Gwenn Stroman | Co-Producer |
| Production | Michele Weiss | Executive Producer |
| Camera | John Bailey | Director of Photography |
| Crew | Melissa R. Stubbs | Stunt Coordinator |
| Sound | Scarlett Johansson | Songs |
| Production | Weston Middleton | Production Assistant |
