 | Lea Thompson als Stacy |
 | Victoria Jackson als Melissa |
 | Andrew Dice Clay als Vinny |
 | Stephen Shellen als Nick |
 | Jerry Levine als Jamie |
 | Mary Gross als Ilene |
 | Peter Dvorsky als Matthew |
 | Valerie Breiman als Megan |
 | David Sargent als Frankie |
| Cynthia Phillips als Ann |
| Don Woodard als Gary |
| Danny Breen als Dr. Goodman |
 | Bruce Abbott als Keith |
| Susan Ann Connor als Dierdre |
| Dan Woren als Clerk |
 | Dale Midkiff als Attractive Stranger |
| John Edward Coburn als 55 Year Old Man |
 | Sherri Stoner als New Wife |
 | Scott Thomson als Man #1 |
| Paul Lucas als Man #2 |
| John Boyle als Man #3 |
| Niles Brewster als Justice of the Peace (Fantasy) |
| Bradley Weissman als Guy Who Dumped Stacy |
| Tim McDaniel als Kenny |
| Ray Cochran als Jim (17 Years) |
 | Matthew Walker als Ronny |
| Leslie Morris als Gus |
| Alan Berger als Baylor Schneff |
| Scott Utley als Gunter |
| Steven Ameche als Brian Ellis |
 | Steve Oedekerk als Joey |
| Nicky Franklin als Nicky |
 | Jarrett Lennon als Jason |
 | Sandra Bernhard |
| Geneviève Robert | Director |
| Robert Johnson | Leadman |
| Enid Arias | Hairstylist |
| Raymond Camaioni | Construction Coordinator |
| Curt Sobel | Music Editor |
| Robert W. Glass Jr. | Sound Re-Recording Mixer |
| Rolf Kestermann | Director of Photography |
| David Brownlow | Sound Mixer |
| Phil Dagort | Art Direction |
| Art Martin | Additional Camera |
| Diane DeLouise Wessel | Assistant Music Supervisor |
| Roxanne Jones McCarthy | Sound Editor |
| Don MacDougall | Sound Re-Recording Mixer |
| Malcolm Hitchcock | Assistant Property Master |
| Fred Vicarel | Dolly Grip |
| Van Dyke Parks | Original Music Composer |
| Sheldon Kahn | Producer |
| Elizabeth Flaherty | Art Department Coordinator |
| Marlo Hellerstein | Transportation Captain |
| Eddie Paul | Stunt Coordinator |
| Howard Neiman | Sound Editor |
| Mark Gordon | Sound Editor |
| Mary Jo Devenney | Boom Operator |
| Dale Myrand | Additional Camera |
| Sally Perle | Extras Casting |
| Russell Paris | Post Production Supervisor |
| Stanzi Stokes | Casting |
| Glenis Wootton Gross | Casting Associate |
| Julie Kaye Fanton | Set Decoration |
| Patrick Melly | Gaffer |
| Dianne Ketchum Friedgen | Assistant Location Manager |
| Sandra Turnham | Production Accountant |
| Sandy Webb | Production Coordinator |
| Doreen A. Dixon | ADR Editor |
| Bob Minkler | Sound Re-Recording Mixer |
| Ivan Reitman | Executive Producer |
| Elizabeth Ziegler | Steadicam Operator |
| Fred Judkins | Sound Editor |
| Jeffrey James Bell | Assistant Editor |
| Judy Toll | Screenplay |
| Roxanne di Santo | Second Assistant Camera |
| Harriet Polite | Graphic Designer |
| Todd Hayen | Orchestrator |
| Randy Ser | Production Design |
| Marilyn Bailey | Script Supervisor |
| Timothy Roarke | Assistant Camera |
| Bruce Bellamy | Set Dresser |
| David Marder | Transportation Coordinator |
| Sheldon Kahn | Editor |
| Ilona Herzberg | Producer |
| Betsy Magruder | First Assistant Director |
| Terence J. Edwards | Second Assistant Director |
| Deborah Schildt | Property Master |
| Len Morganti | Storyboard Artist |
| Kool Marder | Associate Producer |
| Ann Masterson | Makeup Artist |
| Luke Wynne | Still Photographer |
| Tom C. McCarthy | Supervising Sound Editor |
| Peter Afterman | Music Supervisor |
| Blake R. Cornett | Assistant Sound Editor |
| Saul Saladow | Assistant Editor |
| Donn Cambern | Editor |
| Wendy Goldman | Screenplay |
| Grania Preston | Costume Design |
| Joseph A. Liuzzi | Location Manager |
| Todd M. Thaler | Local Casting |
| Dan Engstrom | Assistant Sound Editor |
