| Person | Type | Job | Role(s) |
|---|---|---|---|
 David M. Walsh | Crew | Camera | Director of Photography |
Gene Callahan | Crew | Art | Production Design |
Jennifer Shull | Crew | Production | Casting |
 Margaret Booth | Crew | Production | Associate Producer |
 Marvin Hamlisch | Crew | Sound | Original Music Composer |
Michael A. Stevenson | Crew | Editing | Editor |
 Neil Simon | Crew | Writing | Screenplay, Theatre Play |
Peter Landsdown Smith | Crew | Art | Art Direction |
 Ray Stark | Crew | Production | Producer |
 Robert Moore | Crew | Directing | Director |
Roger M. Rothstein | Crew | Production | Executive Producer |
Vicki Sánchez | Crew | Costume & Make-Up | Costume Design |
Lee Poll | Crew | Art | Set Decoration |
Shirlee Strahm | Crew | Costume & Make-Up | Costumer |
 Alan Fudge | Cast | Actor | Lee Michaels |
 Debra Mooney | Cast | Actress | Marilyn |
Imogene Bliss | Cast | Actress | Elderly Lady in Bookstore |
 James Caan | Cast | Actor | George Schneider |
 Judy Farrell | Cast | Actress | Gwen Michaels |
 Juliet Graham | Cast | Actress | Girl Sitting in Bleachers (uncredited) |
Marie Reynolds | Cast | Actress | Barbara |
 Marsha Mason | Cast | Actress | Jennie MacLaine |
 Ray Young | Cast | Actor | Gary |
 Valerie Harper | Cast | Actress | Faye Medwick |
 Scott Crawford | Cast | Actor | Cabbie (uncredited) |
 Joseph Bologna | Cast | Actor | Leo Schneider |
 Isabel Cooley | Cast | Actress | Customs Officer |
Sumant | Cast | Waiter | |
George Rondo | Cast | Martin | |
Barry Michlin | Cast | Maitre d' | |
E.D. Miller | Cast | Umpire | |
Elizabeth Farley | Cast | Actress | |
Danny Gellis | Cast | Bucky | |
Cari Jones | Cast | Girl at Dinner Dance | |
Cheryl Bianchi | Cast | Electric Girl | |
Sunday Brennab | Cast | Tina | |
Paul Singh | Cast | Waiter | |
Henry Sutton | Cast | Judge | |
Michael Cullum | Cast | Escort (uncredited) | |
| Person | Type | Job | Role(s) |
