| Person | Type | Job | Role(s) |
|---|---|---|---|
 Angelo Corrao | Crew | Editing | Assistant Editor |
Anthea Sylbert | Crew | Costume & Make-Up | Costume Design |
Burt Bluestein | Crew | Directing | Assistant Director |
David Dockendorf | Crew | Sound | Sound |
Don Guidice | Crew | Editing | Editor |
 Elaine May | Crew | Directing | Director, Screenplay |
Fredric Steinkamp | Crew | Editing | Editor |
 Gayne Rescher | Crew | Camera | Director of Photography |
Hillard Elkins | Crew | Production | Producer |
 Howard W. Koch | Crew | Production | Producer |
Irving Buchman | Crew | Costume & Make-Up | Makeup Artist |
Jack Petty | Crew | Costume & Make-Up | Makeup Artist |
Jack Ritchie | Crew | Writing | Original Film Writer |
 Joseph Manduke | Crew | Production | Producer |
Larry Kostroff | Crew | Production | Production Manager |
Larry Wolff | Crew | Sound | Sound Recordist |
 Marion Dougherty | Crew | Production | Casting |
Neal Hefti | Crew | Sound | Original Music Composer |
Nicholas Sgarro | Crew | Directing | Script Supervisor |
Phil Naso | Crew | Costume & Make-Up | Hairstylist |
Warren Clymer | Crew | Art | Production Design |
Edward Beyer | Crew | Editing | Editor |
Richard Fried | Crew | Art | Production Design |
Steven Mussman | Crew | Directing | Assistant Director |
Lee Bost | Crew | Sound | Sound |
Leonard Saltzberg | Crew | Editing | Assistant Editor |
Richard Nelson | Crew | Art | Set Dresser |
Bobby Wilson | Crew | Art | Set Dresser |
 Steve Barnett | Crew | Directing | Assistant Director |
 Conrad Bain | Cast | Actor | Professor Heinrich (uncredited) |
 David Doyle | Cast | Actor | Mel |
 Doris Roberts | Cast | Actress | Mrs. Traggert |
Elaine May | Cast | Actress | Henrietta Lowell |
 Fred Stewart | Cast | Actor | Mr. von Rensaeller |
 George Rose | Cast | Actor | Harold |
 Graham Jarvis | Cast | Actor | Bo |
 Jack Weston | Cast | Actor | Andy McPherson |
 James Coco | Cast | Actor | Uncle Harry |
 Jess Osuna | Cast | Actor | Frank |
 John O'Leary | Cast | Actor | Desk Clerk (uncredited) |
Mark Gordon | Cast | Actor | John |
Mildred Clinton | Cast | Actress | Mrs. Heinrich (uncredited) |
 Renée Taylor | Cast | Actress | Sharon Hart |
Rose Arrick | Cast | Actress | Gloria Cunliffe |
 Walter Matthau | Cast | Actor | Henry Graham |
 William Hickey | Cast | Actor | Smith (uncredited) |
 William Redfield | Cast | Actor | Beckett |
 Trent Gough | Cast | Victor the Butler (uncredited) | |
Carol Morley | Cast | Actress | (uncredited) |
Ellen Stretton | Cast | (uncredited) | |
Ida Berlin | Cast | Maid (uncredited) | |
| Person | Type | Job | Role(s) |
