 | Jennifer Love Hewitt als Amanda Beckett |
 | Ethan Embry als Preston Meyers |
 | Charlie Korsmo als William Lichter |
 | Lauren Ambrose als Denise Fleming |
 | Peter Facinelli als Mike Dexter |
 | Seth Green als Kenny Fisher |
 | Michelle Brookhurst als Molly Stinson |
 | Alexander Martin als Olaf |
 | Erik Palladino als Cousin Ron |
 | Channon Roe als Jake |
 | Sean Patrick Thomas als Ben |
 | Freddy RodrÃguez als T.J. |
 | Joel Michaely als Geoff Piccirilli |
 | Jay Paulson als Murphy Pelan |
 | Branden Williams als DJ Sammy |
 | Robert Jayne als Richie Koolboy |
 | Johnny Zander als Jimmy |
 | Donald Faison als Dan |
| Alec Ledd als Brian |
 | Jaime Pressly als Beth |
 | Tamala Jones als Cindi |
 | Jennifer Lyons als Rachel |
 | Chris Owen als Klepto Kid |
 | Vicellous Shannon als Carl |
 | Victor Togunde als Woody |
 | Marisol Nichols als Groupie |
 | Liz Stauber als Lynda |
 | Nicole Bilderback als Ready to Have Sex Girl |
 | Jason Segel als Matt |
 | Paige Moss als Ashley |
 | Clea DuVall als Jana |
 | Leslie Grossman als Ready to Have Sex Girl's Friend |
 | Brian Klugman als Stoner Guy |
 | Meadow Sisto als Flower |
 | Eric Balfour als Steve |
 | Selma Blair als Girl Mike Hits On #1 |
 | Sara Rue als Earth Girl |
 | Amber Benson als Stephanie (uncredited) |
 | Jennifer Elise Cox als Mary (uncredited) |
 | Jenna Elfman als The Angel (uncredited) |
 | Melissa Joan Hart als Vicki (uncredited) |
 | Breckin Meyer als Walter (uncredited) |
 | Jerry O'Connell als Trip McNeely (uncredited) |
 | Johnny Whitworth als Gum Boy (Voice) (Uncredited) |
 | Jamie Donnelly als Teacher |
| Shannon Frank als Party Guest |
| Brian Hall als Real Homeboy |
| Harry Elfont | Writer |
| Deborah Kaplan | Writer |
| Michael Jablow | Editor |
| Lloyd Ahern II | Director of Photography |
| David Kitay | Music |
| Mark Bridges | Costume Design |
| Mary Vernieu | Casting |
| Anne McCarthy | Casting |
| Karen Koch | Co-Producer |
| Ralph Sall | Executive Music Producer |
| Marcia Hinds | Production Design |
| Jenno Topping | Producer |
| Clay Boss | Stunt Coordinator |
| Karen Koch | Unit Production Manager |
| Richard Graves | First Assistant Director |
| Susan J. Hellmann | Second Assistant Director |
| Richard Graves | Associate Producer |
| Bo Johnson | Art Direction |
| Jan K. Bergstrom | Set Decoration |
| Benita Brazier | Script Supervisor |
| Mark La Bonge | Camera Operator |
| Todd McMullen | First Assistant Camera |
| Sean J. O'Shea | Second Assistant Camera |
| Darren Michaels | Still Photographer |
| Eden Clark Coblenz | Wardrobe Supervisor |
| Shari Gray | Costumer |
| Lori Jean Sacks | Costumer |
| John Damiani | Makeup Artist |
| Frances Mathias | Hairstylist |
| Carl Boles | Chief Lighting Technician |
| Mike Bonnaud | Assistant Chief Lighting Technician |
| Mark W. Elias | Key Grip |
| Joe Kraft | Dolly Grip |
| Lou Carlucci | Special Effects |
| Christine White | Production Coordinator |
| Patricia L. DeShields | Production Accountant |
| Lisa Schafer | Producer's Assistant |
| Jason Behrman | Producer's Assistant |
| Lis Peery | Producer's Assistant |
| John Falvey | Producer's Assistant |
| Stephen Fischer | Location Manager |
| Russell Bobbitt | Property Master |
| Bryan D. Garofalo | Assistant Property Master |
| Tracy Bobbitt | Assistant Property Master |
| Jeff Passanante | Construction Coordinator |
| Donald B. Woodruff | Set Designer |
| Joseph P. Lucky | Set Designer |
| Eric Sundahl | Set Designer |
| David Kirschner | Production Sound Mixer |
| Raul A. Bruce | Boom Operator |
| Claire Raskind | Unit Publicist |
| Leigh French | ADR Voice Casting |
| David Ascher | Second Second Assistant Director |
| John Starr | Craft Service |
| Jon Carpenter | Transportation Captain |
| Shane Greedy | Transportation Co-Captain |
| Heather Mullen | First Assistant Editor |
| Eric Wiler | Assistant Editor |
| Jud Nealon | Assistant Editor |
| Roxanne Jones McCarthy | Supervising Sound Editor |
| Steven Ticknor | Sound Effects Editor |
| David F. Van Slyke | Sound Effects Editor |
| Mark Lanza | Sound Effects Editor |
| Carlton Kaller | Music Editor |
| Stuart Grusin | Music Editor |
| David B. Cohn | Supervising ADR Editor |
| David M. Cowan | Dialogue Editor |
| John H. Arrufat | Dialogue Editor |
| David Williams | Dialogue Editor |
| Patricio A. Libenson | Foley Editor |
| Scott A. Tinsley | Foley Editor |
| Gary A. Hecker | Foley Artist |
| Jeffrey Wilhoit | Foley Artist |
| Nerses Gezalyan | Foley Mixer |
| Steve Pederson | Sound Re-Recording Mixer |
| Tom Perry | Sound Re-Recording Mixer |
| Drake Jenevein | Assistant Sound Editor |
| Ali Derakhshan | Assistant Sound Editor |
| Linda DeMarco | Color Timer |
| Harry Elfont | Director |
| Deborah Kaplan | Director |
| Betty Thomas | Producer |
