| Person | Type | Job | Role(s) |
|---|---|---|---|
 Ann Roth | Crew | Costume & Make-Up | Costume Design |
 Charley Beal | Crew | Art | Art Direction |
Daniel P. Hanley | Crew | Editing | Editor |
Eva Z. Cabrera | Crew | Directing | Script Supervisor |
 Frank Oz | Crew | Directing | Director |
 Jerry Mitchell | Crew | Crew | Choreographer |
John Jympson | Crew | Editing | Editor |
 Ken Adam | Crew | Art | Production Design |
 Leslie A. Pope | Crew | Art | Set Decoration |
 Marc Shaiman | Crew | Sound | Original Music Composer |
 Margery Simkin | Crew | Production | Casting |
Rob Hahn | Crew | Camera | Director of Photography |
 Scott Rudin | Crew | Production | Producer |
 Paul Rudnick | Crew | Writing | Screenplay |
 Adam LeFevre | Cast | Actor | Bachelor Party Guest |
 Alexandra Holden | Cast | Actress | Meredith |
 Alice Drummond | Cast | Actress | Aunt Susan |
 Andrew Levitas | Cast | Actor | Locker Room Guy |
 Arden Myrin | Cast | Actress | Student |
 Becky Ann Baker | Cast | Actress | Darlene |
 Bill Camp | Cast | Actor | Bachelor Party Guest |
 Bill Hoag | Cast | Actor | Bartender |
 Bob Newhart | Cast | Actor | Tom Halliwell |
 Charlie Newmark | Cast | Actor | Locker Room Guy |
 Chris L. McKenna | Cast | Actor | Locker Room Guy |
 Clare Kramer | Cast | Actress | Student |
 Dan Hedaya | Cast | Actor | Military Attorney |
 Debbie Reynolds | Cast | Actress | Berniece Brackett |
 Deborah Rush | Cast | Actress | Ava Blazer |
 Debra Monk | Cast | Actress | Mrs. Lester |
 Ernie Sabella | Cast | Actor | Aldo Hooper |
Gary DeWitt Marshall | Cast | Actor | Classroom Reporter |
 Glenn Close | Cast | Actress | Glenn Close (uncredited) |
 Gregory Jbara | Cast | Actor | Walter Brackett |
 J. Smith-Cameron | Cast | Actress | Trina Paxton |
Jane Hoffman | Cast | Actress | Mrs. Baxter |
 Jay Leno | Cast | Actor | Jay Leno (uncredited) |
Jo-Jo Lowe | Cast | Actress | Awards Event Model |
 Joan Cusack | Cast | Actress | Emily Montgomery |
 John Christopher Jones | Cast | Actor | Bachelor Party Guest |
 John Cunningham | Cast | Actor | 'Be a Man' Tape Instructor (voice) |
 Joseph Maher | Cast | Actor | Father Tim |
Julie Entwisle | Cast | Actress | Student |
 June Squibb | Cast | Actress | Cousin Gretchen |
 Kate McGregor-Stewart | Cast | Actress | Aunt Becky |
 Kevin Chamberlin | Cast | Actor | Carl Mickley |
 Kevin Kline | Cast | Actor | Howard Brackett |
 Larry Clarke | Cast | Actor | Cousin Ernie |
Laura Caulfield | Cast | School Reporter | |
 Lauren Ambrose | Cast | Actress | Vicky |
 Lauren Fox | Cast | Actress | Classroom Student |
 Lauren Ward | Cast | Student | |
 Lewis J. Stadlen | Cast | Actor | Ed Kenrow |
 Lisa Emery | Cast | Actress | Classroom Reporter |
 MacIntyre Dixon | Cast | Actor | Bachelor Party Guest |
 Mark Ballou | Cast | Actor | Locker Room Guy |
 Marla Sucharetza | Cast | Actress | School Reporter |
Mary Diveny | Cast | Actress | Cousin Ellen |
 Matt Dillon | Cast | Actor | Cameron Drake |
Michael McGruther | Cast | Actor | Classroom Student |
Mimi Stuart | Cast | Actress | School Reporter |
Miranda Kent | Cast | Actress | Student |
 Nesbitt Blaisdell | Cast | Actor | Billy's Dad |
 Patrick Garner | Cast | Actor | Stan Forrest |
 Richard Woods | Cast | Actor | Reverend Morgan |
 Samantha Buck | Cast | Actress | Classroom Student |
 Selma Blair | Cast | Actress | Cousin Linda |
 Shalom Harlow | Cast | Actress | Sonya |
 Shawn Hatosy | Cast | Actor | Jack |
 Tom Selleck | Cast | Actor | Peter Malloy |
 Virginia Williams | Cast | Actress | Classroom Student |
 Wally Dunn | Cast | Actor | Cousin Lenny |
 Whoopi Goldberg | Cast | Actress | Whoopi Goldberg (uncredited) |
 Wilford Brimley | Cast | Actor | Frank Brackett |
 William Duell | Cast | Actor | Emmett Wilson |
William Parry | Cast | Actor | Fred Mooney |
 Zak Orth | Cast | Actor | Mike |
 D.J. Dierker | Cast | Actor | Locker Room Guy |
 Gregory Siff | Cast | Actor | Locker Room Guy |
Lizzy Mahon | Cast | Classroom Student | |
Peter Barmonde | Cast | Actor | Wedding Photographer |
Dinah Gravel | Cast | Actress | School Reporter |
Jim Taylor McNickle | Cast | Actor | School Reporter |
Bruce Bennetts | Cast | Actor | School Reporter |
Ronald Rand | Cast | Actor | School Reporter |
 Kevin Keating | Cast | Actor | Student |
Ian Sherwood | Cast | Actor | Student |
Kathy Lyn Cavanaugh | Cast | Actress | Student |
Jacqueline Manning | Cast | Actress | Classroom Student |
Niki Roma | Cast | Actress | Classroom Student |
Daniel B. Canton | Cast | Actor | Cameraman |
Ryan Janis | Cast | Locker Room Guy | |
Patricia Guinan | Cast | Billy's Mom | |
Seth Ullian | Cast | Locker Room Guy | |
Joanne DiMauro | Cast | Actress | School Reporter |
Jon Hershfield | Cast | Actor | Locker Room Guy |
Joanna Wolff | Cast | Jennifer the Flower Girl | |
 Scott Robertson | Cast | Bachelor Party Guest | |
Anne Russell | Cast | Aunt Marge | |
Gus Rogerson | Cast | Actor | Danny |
Simone Marean | Cast | Classroom Student | |
Patrick Mylod | Cast | Actor | Classroom Student |
Ross de Marco | Cast | Actor | School Reporter |
Grace DeSena | Cast | Actress | School Reporter |
Tracy Appleton | Cast | Actress | School Reporter |
Tony Jones | Cast | Actor | School Reporter |
Jill Horner | Cast | Actress | Student |
Tara Carnes | Cast | Actress | Student |
Jovanna Vitiello | Cast | Actress | Reporter (uncredited) |
| Person | Type | Job | Role(s) |
