| Photos (see all 13 | slideshow) | Videos (see all 3) |
| Jennifer Garner | ... | Jenna Rink | |
| Mark Ruffalo | ... | Matt Flamhaff | |
| Judy Greer | ... | Lucy Wyman | |
| Andy Serkis | ... | Richard Kneeland | |
| Kathy Baker | ... | Bev Rink | |
| Phil Reeves | ... | Wayne Rink | |
| Samuel Ball | ... | Alex Carlson | |
| Marcia DeBonis | ... | Arlene | |
| Christa B. Allen | ... | Young Jenna | |
| Sean Marquette | ... | Young Matt | |
| Kiersten Warren | ... | Trish Sackett | |
| Joe Grifasi | ... | Mr. Flamhaff | |
| Mary Pat Gleason | ... | Mrs. Flamhaff | |
| Susan Egan | ... | Tracy Hansen | |
| Lynn Collins | ... | Wendy | |
| Renee Olstead | ... | Becky | |
| Alexandra Kyle | ... | Young Tom-Tom | |
| Alex Black | ... | Young Chris Grandy | |
| Ashley Benson | ... | Six Chick | |
| Brittany Curran | ... | Six Chick | |
| Brie Larson | ... | Six Chick | |
| Megan Lusk | ... | Six Chick | |
| Julia Roth | ... | Six Chick | |
| Jeffrey Shane Cohn | ... | Grandy's Friend | |
| George Hine | ... | Grandy's Friend | |
| Philip Pavel | ... | Phil | |
| Sarah Loew | ... | Carla | |
| Maz Jobrani | ... | Glenn | |
| Ian Barford | ... | Pete Hansen | |
| Benita Krista Nall | ... | Waitress at Party | |
| Robinne Lee | ... | Rachel | |
| Justin Burke | ... | 13-Year-Old Boy in Bar | |
| Sara Swain | ... | Sara | |
| Catherine Combs | ... | Catherine | |
| Gina Mantegna | ... | Gina | |
| Sydni Beaudoin | ... | Sydni | |
| Jim Gaffigan | ... | Chris Grandy | |
| Corena Chase | ... | Poise Employee | |
| Crystal Michelle | ... | Poise Secretary | |
| Madeline Sprung-Keyser | ... | Maddy | |
| Richard Whitebear | ... | DJ (as Swoop Whitebear) | |
| Shambo Pfaff | ... | Band Member | |
| John W. Grant | ... | Band Member (as John Grant) | |
| Fabrice Calmettes | ... | Band Member | |
| Eron Otcasek | ... | Band Member | |
| Kevin D. White | ... | Yearbook Photographer | |
| Timothy Anderson | ... | Dancer | |
| Adrian Armas | ... | Dancer | |
| Carmit Bachar | ... | Dancer | |
| Rita Bland | ... | Dancer (as Rita Maye Bland) | |
| Douglas Caldwell | ... | Dancer | |
| Keith Diorio | ... | Dancer | |
| Nadine Ellis | ... | Dancer | |
| Janina Garraway | ... | Dancer (as Janina N. Garraway) | |
| Stacey Harper | ... | Dancer | |
| Brandon Henschel | ... | Dancer (as Brandon Nicholas Henschel) | |
| Michael William Higgins | ... | Dancer | |
| Katie Miller | ... | Dancer | |
| Nancy O'Meara | ... | Dancer | |
| Bubba Dean Rambo | ... | Dancer | |
| Caroline A. Rice | ... | Dancer | |
| Kevin Alexander Stea | ... | Dancer (as Kevin Stea) | |
| Michon Suyama | ... | Dancer | |
| Kadee Sweeney | ... | Dancer | |
| Natalie Willes | ... | Dancer | |
| Darrel W. Wright | ... | Dancer (as Darrel Wright) | |
| Kimberly Wyatt | ... | Dancer | |
| Jason Yribar | ... | Dancer | |
| rest of cast listed alphabetically: | |||
| Candace Elaine | ... | Hostess (uncredited) | |
| Amber Gristak | ... | Rude Girl (uncredited) | |
| Irena A. Hoffman | ... | Partygoer (uncredited) | |
| Ward Horton | ... | Featured extra (uncredited) | |
| Bill Kotsatos | ... | Photo Shoot Grip (uncredited) | |
| Melody Krell | ... | Magazine Editor (uncredited) | |
| Jason Makely | ... | Magazine Staffer (uncredited) | |
| Luis Pedron | ... | Matt's Photo Assistant (uncredited) | |
| James Pomichter | ... | Guy Hit by Shrimp (uncredited) | |
| Stewart Summers | ... | Extra (uncredited) | |
| Scout Taylor-Compton | ... | Tiffany (uncredited) | |
| Brad Tiemann | ... | Magazine Staffer (uncredited) | |
| Michael Tommer | ... | Boy watching football game (uncredited) | |
| Larry Vigus | ... | Guest (uncredited) | |
Directed by | |||
| Gary Winick | |||
Writing credits(WGA) | ||
| Josh Goldsmith | (written by) & | |
| Cathy Yuspa | (written by) | |
Produced by | |||
| Susan Arnold | .... | producer | |
| Allegra Clegg | .... | co-producer | |
| Todd Garner | .... | executive producer | |
| Dan Kolsrud | .... | executive producer | |
| Gina Matthews | .... | producer | |
| Donna Roth | .... | producer (as Donna Arkoff Roth) | |
| Desiree Van Til | .... | associate producer | |
Original Music by | |||
| Theodore Shapiro | |||
Cinematography by | |||
| Don Burgess | (director of photography) | ||
Film Editing by | |||
| Susan Littenberg | |||
Casting by | |||
| Ellen Lewis | |||
| Terri Taylor | |||
Production Design by | |||
| Garreth Stover | |||
Art Direction by | |||
| Chris Cornwell | |||
Set Decoration by | |||
| Leslie E. Rollins | |||
Costume Design by | |||
| Susie DeSanto | |||
Makeup Department | |||
| Angel De Angelis | .... | hair stylist: New York | |
| Deborah La Mia Denaver | .... | makeup artist: Ms. Garner (as Deborah LaMia Denaver) | |
| Paula Kelly | .... | additional makeup artist | |
| Kay Majerus | .... | additional hair stylist | |
| Frances Mathias | .... | hair department head | |
| Katherine Rees | .... | key hair stylist | |
| Michael Reitz | .... | hair stylist: Jennifer Garner | |
| Wendy Robin | .... | assistant makeup artist | |
| Amy Schmiederer | .... | key makeup artist | |
| Carla White | .... | makeup artist: New York | |
| Cindy J. Williams | .... | makeup department head (as Cindy Williams) | |
| Kevin Yagher | .... | age makeup effects | |
| Tony Gardner | .... | special prosthetics (uncredited) | |
| Kenneth Paul Schoenfeld | .... | makeup artist (uncredited) | |
Production Management | |||
| Patsy Bouge | .... | post-production supervisor (as Patsy Bougé) | |
| Allegra Clegg | .... | unit production manager | |
| Daren Hicks | .... | production supervisor | |
| Joseph E. Iberti | .... | unit production manager: New York | |
Special Effects by | |||
| Steve Austin | .... | special effects technician | |
| Steven Kirshoff | .... | special effects coordinator: New York (as Steve Kirshoff) | |
| Gintar Repecka | .... | special effects coordinator | |
| John Stifanich | .... | special effects foreman: New York (as John R. Stifanich) | |
Visual Effects by | |||
| David Jones | .... | visual effects supervisor | |
| Michael Lori | .... | 3D tracking | |
| Mark P. Renton | .... | digital artist | |
| Kosta Saric | .... | visual effects editor: Asylum Visual Effects | |
| Gunther Schatz | .... | digital visual effects artist | |
| Jamie Stevenson | .... | visual effects producer | |
| Jeff Werner | .... | visual effects producer | |
| Yuichiro Yamashita | .... | visual effects | |
| Claas Henke | .... | compositor: Asylum (uncredited) | |
Stunts | |||
| Kevin Abercrombie | .... | utility stunts | |
| Danny Aiello III | .... | stunts | |
| Bill Anagnos | .... | stunts | |
| John Cenatiempo | .... | stunts | |
| Hudson Cooper | .... | stunts | |
| Norman Douglass | .... | stunts | |
| Shauna Duggins | .... | stunt coordinator | |
| Shauna Duggins | .... | stunt double: Jenna | |
| Cort Hessler | .... | stunt driver | |
| Michael E. Lindren | .... | stunts | |
| Jake Lombard | .... | stunts | |
Casting Department | |||
| Jennifer Euston | .... | casting associate | |
| Tina Kerr | .... | extras casting | |
| Alysson Marcus | .... | casting assistant | |
Costume and Wardrobe Department | |||
| Marisa Aboitiz | .... | costume supervisor | |
| Maria Bradley | .... | costumer: Ms. Garner (as Maria C. Bradley) | |
| Holly Davis | .... | key costumer | |
| Marta Font | .... | set costumer | |
| Rhonney Greene | .... | additional costume production assistant | |
| Mila Hermanovski | .... | costumer | |
| Barrett Hong | .... | set costumer: New York | |
| Ángela Núñez | .... | set costumer | |
| Yleana Nunez | .... | costume production assistant | |
| Conan Castro Jr. | .... | costumer (uncredited) | |
Editorial Department | |||
| Patsy Bouge | .... | post-production | |
| Logan Breit | .... | first assistant editor: avid | |
| Bart Brevé | .... | apprentice editor | |
| Gary Burritt | .... | negative cutter | |
| Marcus Franklin | .... | assistant editor | |
| George McCarthy | .... | first assistant film editor | |
| Jim Passon | .... | color timer | |
Music Department | |||
| Pete Anthony | .... | conductor | |
| Pete Anthony | .... | orchestrator | |
| Chris Fogel | .... | music scoring mixer | |
| Marc Gebauer | .... | scoring technician | |
| John Houlihan | .... | music supervisor | |
| Season Kent | .... | music coordinator | |
| Jason Lloyd | .... | scoring crew | |
| David Marquette | .... | score recordist | |
| Daniel Pinder | .... | music editor | |
| Justin Reeve | .... | music coordinator | |
| Angie Rubin | .... | supervising music editor | |
| Jay Selvester | .... | scoring crew | |
Transportation Department | |||
| John Armstrong | .... | transportation co-captain | |
| Paulie DiCocco | .... | driver: Gary Winick | |
| Joel Marrow | .... | transportation coordinator | |
| Bobby Marsh | .... | driver | |
| Jimmy Ray Pickens | .... | driver | |