| Person | Type | Job | Role(s) |
|---|---|---|---|
 Allison Jones | Crew | Production | Casting |
 Anne Fletcher | Crew | Crew | Choreographer |
 Brent White | Crew | Editing | Editor |
 Buddy Joe Hooker | Crew | Crew | Stunt Coordinator |
 Chad Randall | Crew | Crew | Stunts |
 Cindy Marty | Crew | Sound | Sound Effects Editor |
 Clayton Townsend | Crew | Production | Producer |
 Debbie Evans | Crew | Crew | Stunts |
 Debra McGuire | Crew | Costume & Make-Up | Costume Design |
 Eddy Donno | Crew | Crew | Stunts |
 Erik Stabenau | Crew | Crew | Stunts |
 George H. Anderson | Crew | Sound | Supervising Sound Editor |
Jack N. Green | Crew | Camera | Director of Photography |
Jackson De Govia | Crew | Art | Production Design |
 Jimmy N. Roberts | Crew | Crew | Stunts |
 Jon Poll | Crew | Production | Executive Producer |
 Judd Apatow | Crew | Directing | Director, Producer, Screenplay |
K.C. Fox | Crew | Art | Set Decoration |
Lyle Workman | Crew | Sound | Original Music Composer |
Richard Stutsman | Crew | Crew | Special Effects |
Rusty Mahmood | Crew | Directing | Second Assistant Director |
 Scott Wilder | Crew | Crew | Stunts |
 Seth Rogen | Crew | Production | Co-Producer |
 Shauna Robertson | Crew | Production | Producer |
 Steve Carell | Crew | Writing | Screenplay, Executive Producer |
 Tim Gilbert | Crew | Crew | Stunts |
Tom Reta | Crew | Art | Art Direction |
 Tony Donno | Crew | Crew | Stunts |
William H. Schirmer | Crew | Crew | Special Effects |
 Zachary Woodlee | Crew | Crew | Associate Choreographer |
 Andrew J. Cohen | Crew | Production | Associate Producer |
Peter Dress | Crew | Directing | Second Second Assistant Director |
 Marla Garlin | Crew | Production | Casting |
Shawn Kautz | Crew | Crew | Stunts |
 Gayle Hooker | Crew | Crew | Stunts |
Greg Harris | Crew | Crew | Stunts |
Ralph W. Odum | Crew | Crew | Stunts |
Jayme Jensen | Crew | Crew | Stunts |
 Gary Archer | Crew | Costume & Make-Up | Prosthetics |
 Barret Swatek | Cast | Actress | Bar Girl |
 Brianna Brown | Cast | Actress | Bar Girl |
 Carla Gallo | Cast | Actress | Toe-Sucking Girl |
 Catherine Keener | Cast | Actress | Trish Piedmont |
 Cedric Yarbrough | Cast | Actor | Dad at Health Clinic |
 Charlie Hartsock | Cast | Actor | Speed Dating MC |
 David Koechner | Cast | Actor | Dad at Health Clinic |
 Elizabeth Banks | Cast | Actress | Beth |
 Erica Vittina Phillips | Cast | Actress | Jill |
 Gerry Bednob | Cast | Actor | Mooj |
 Gillian Vigman | Cast | Actress | Woman at Speed Dating |
 Hilary Shepard | Cast | Actress | Bar Girl |
 Jane Lynch | Cast | Actress | Paula |
 Jazzmun | Cast | Actor | Prostitute |
 Jeff Kahn | Cast | Actor | Dad at Health Clinic |
 Jenna Fischer | Cast | Actress | Woman #1 (uncredited) |
 Jordan Masterson | Cast | Actor | Mark |
Joseph T. Mastrolia | Cast | Actor | Smart Tech Customer |
 Kat Dennings | Cast | Actress | Marla |
 Kate Luyben | Cast | Actress | Woman Buying Videotapes |
 Kevin Hart | Cast | Actor | Smart Tech Customer |
 Kimberly Page | Cast | Actress | Woman at Speed Dating |
 Lee Weaver | Cast | Actor | Joe |
 Leslie Mann | Cast | Actress | Nicky |
Loudon Wainwright III | Cast | Actor | Priest |
 Marika Domińczyk | Cast | Actress | Bernadette |
 Marilyn Dodds Frank | Cast | Actress | Woman Who Bought Television |
 Marisa Guterman | Cast | Actress | Girl with Braces |
 Matthew McKane | Cast | Actor | Motorist |
 Mo Collins | Cast | Actress | Gina |
 Nancy Carell | Cast | Actress | Health Clinic Counselor |
 Paul Rudd | Cast | Actor | David |
 Romany Malco | Cast | Actor | Jay |
 Ron Marasco | Cast | Actor | Smart Tech Customer |
 Rose Abdoo | Cast | Actress | Mother at Restaurant |
Seth Rogen | Cast | Actor | Cal |
 Shelley Malil | Cast | Actor | Haziz |
 Siena Goines | Cast | Actress | Woman at Speed Dating |
 Steve Bannos | Cast | Actor | Father at Restaurant |
Steve Carell | Cast | Actor | Andy Stitzer |
 Suzy Nakamura | Cast | Actress | Speed Dater (uncredited) |
 Brittney Skye | Cast | Actress | Porn Actress (uncredited) |
 Chelsea Smith | Cast | Actress | Julia |
 Jamie Elle Mann | Cast | Actress | Newswoman (uncredited) |
 Joe Nuñez | Cast | Actor | Man Buffing Floor |
 Jonah Hill | Cast | Actor | eBay Customer |
 Kira Turnage | Cast | Actress | Customer (uncredited) |
 Liz Carey | Cast | Actress | Bar Girl |
 Loren Berman | Cast | Actor | Boy at Health Clinic |
 Mindy Kaling | Cast | Actress | Amy |
 Nick Lashaway | Cast | Actor | Boy at Health Clinic |
 Nicole Randall Johnson | Cast | Actress | Speed Dater (uncredited) |
 Stephanie Lemelin | Cast | Actress | Woman #2 (uncredited) |
 Stormy Daniels | Cast | Actress | Porn Star |
 Wyatt Smith | Cast | Actor | Boy at Wedding (uncredited) |
 Christa Nicole Wells | Cast | Actress | Shopping Girl (uncredited) |
 Leah McCormick | Cast | Actress | Girl in Electronic Store (uncredited) |
 Wayne Federman | Cast | Actor | Smart Tech Customer |
 Elizabeth DeCicco | Cast | Actress | Bar Girl |
 Ann Christine | Cast | Actress | Kim (uncredited) |
 Miki Mia | Cast | Actress | Waxing Lady |
 Brandon Killham | Cast | Actor | Young Andy (uncredited) |
Shannon Bradley | Cast | Actress | Bar Girl |
 Michael Bierman | Cast | Actor | 16 Year-Old Andy |
 Brooke Hamlin | Cast | Actress | Daughter at Restaurant |
Miyoko Shimosawa | Cast | Actress | Waitress at Restaurant |
 Samantha J. Reese | Cast | Actress | Bar Patron (uncredited) |
 Penny Vital | Cast | Actress | Redhead (uncredited) |
Denise Meyerson | Cast | Actress | Robin |
| Person | Type | Job | Role(s) |
