Maggie is an alluring free spirit who won't let anyone – or anything – tie her down. But she meets her match in Jamie, whose relentless and nearly infallible charm serves him well with the ladies and the cutthroat world of pharmaceutical sales. Maggie and Jamie's evolving relationship takes them both by surprise, as they find themselves under the influence of the ultimate drug: love.
| Directing | Edward Zwick | Director |
| Sound | James Newton Howard | Original Music Composer |
| Writing | Charles Randolph | Screenplay |
| Editing | Steven Rosenblum | Editor |
| Writing | Edward Zwick | Screenplay |
| Writing | Marshall Herskovitz | Screenplay |
| Writing | Jamie Reidy | Book |
| Production | Pieter Jan Brugge | Producer |
| Production | Noam Dromi | Producer |
| Production | Marshall Herskovitz | Producer |
| Production | Arnon Milchan | Executive Producer |
| Production | Troy Putney | Associate Producer |
| Production | Charles Randolph | Producer |
| Production | Margaret Riley | Executive Producer |
| Production | Darin Rivetti | Associate Producer |
| Production | Scott Stuber | Producer |
| Production | Edward Zwick | Producer |
| Camera | Steven Fierberg | Director of Photography |
| Production | Victoria Thomas | Casting |
| Art | Patti Podesta | Production Design |
| Art | Gary Kosko | Art Direction |
| Art | Meg Everist | Set Decoration |
| Costume & Make-Up | Deborah Lynn Scott | Costume Design |
| Production | Julie M. Anderson | Production Supervisor |
| Production | Pieter Jan Brugge | Unit Production Manager |
| Art | Vickie Toner | Art Department Coordinator |
| Production | Krysti Baxter | Casting Assistant |
| Production | Donna M. Belajac | Casting |
| Production | Missy Finnell | Casting Assistant |
| Production | Mele Nagler | Casting |
| Production | Yesi Ramirez | Casting Associate |
| Production | Stephanie Yankwitt | Casting Assistant |
| Production | Shawn Boyachek | Location Manager |
| Art | Josh Slates | Location Scout |
| Sound | Randall Poster | Music Supervisor |
| Sound | Jay B. Richardson | Music Editor |
| Production | Robb Earnest | Production Coordinator |
| Crew | Frédéric North | Pilot |
| Directing | Rebecca Robertson | Script Supervisor |
| Directing | Darin Rivetti | First Assistant Director |
| Directing | Francesco Tignini | Second Assistant Director |
| Crew | Daniel Ezralow | Choreographer |
| Crew | Stephen A. Pope | Stunt Coordinator |
| Crew | G. A. Aguilar | Stunt Coordinator |
| Visual Effects | Alan Munro | Visual Effects Supervisor |
| Sound | Edward Tise | Sound Mixer |
| Sound | Andy Nelson | Sound Re-Recording Mixer |
| Sound | Anna Behlmer | Sound Re-Recording Mixer |
| Costume & Make-Up | Amy Arnold | Costume Supervisor |
| Costume & Make-Up | Elaine L. Offers | Makeup Department Head |
| Costume & Make-Up | Elaine L. Offers | Makeup Artist |
| Costume & Make-Up | Peter Swords King | Makeup Artist |
| Costume & Make-Up | Vivian Baker | Makeup Artist |
| Costume & Make-Up | Rachel Kick | Makeup Artist |
| Sound | John A. Larsen | Supervising Sound Editor |
| Visual Effects | Brian Jochum | Visual Effects Producer |
| Crew | Jason Silvis | Stunts |
| Crew | Peter Epstein | Stunts |
| Crew | Bobby Stewart | Stunts |
| Crew | Adam Wood | Stunts |
| Crew | Coleen M. Tracy | Stunts |
| Crew | Bill Young | Stunts |
| Crew | Jeffrey Jones | Stunt Driver |
| Crew | Sean P. McCarthy | Stunt Driver |
| Lighting | Steven R. Mathis | Gaffer |
