| Person | Type | Job | Role(s) |
|---|---|---|---|
 Barry Bedig | Crew | Art | Property Master |
Carl Boles | Crew | Lighting | Gaffer |
Charles M. Wilborn | Crew | Sound | Sound Mixer |
D. Scott Easton | Crew | Directing | Second Assistant Director |
 Elmer Bernstein | Crew | Sound | Original Music Composer |
Frank V. Phillips | Crew | Camera | Director of Photography |
Gemma La Mana | Crew | Camera | Still Photographer |
Jeremy Joe Kronsberg | Crew | Directing | Director, Writer |
John Daly | Crew | Production | Executive Producer |
Kathy Durning | Crew | Sound | Music Editor |
Ken Chase | Crew | Costume & Make-Up | Makeup Artist |
Lloyd Ahern II | Crew | Camera | Camera Operator |
Margaret Tary | Crew | Directing | Script Supervisor |
Richard C. Goddard | Crew | Art | Set Decoration |
Robert Kinoshita | Crew | Art | Art Direction |
Robert L. Rosen | Crew | Production | Producer |
Steve Polivka | Crew | Editing | Assistant Editor |
Vivienne Walker | Crew | Costume & Make-Up | Hairstylist |
Wallis Nicita | Crew | Production | Casting |
 Walter Scott | Crew | Crew | Stunts |
Albert M. Shapiro | Crew | Directing | Assistant Director |
John W. Wheeler | Crew | Editing | Editor |
Paul Chavez | Crew | Directing | Second Assistant Director |
John Wilkinson | Crew | Sound | Sound Re-Recording Mixer |
Robert Harris Jr. | Crew | Costume & Make-Up | Costume Design |
Richard Oswald | Crew | Sound | Sound Effects Editor |
Sheridan Dar Reid | Crew | Production | Location Manager |
Don Capel | Crew | Camera | Key Grip |
Charles E. Moran | Crew | Sound | Sound Effects Editor |
Chuck Murray | Crew | Production | Unit Production Manager |
 Al Leong | Cast | Actor | Circus Performer (uncredited) |
 Angus Duncan | Cast | Actor | Farley |
 Art Metrano | Cast | Actor | Joey |
Bob Terhune | Cast | Actor | Goon |
 Danny DeVito | Cast | Actor | Lazlo |
 Frank Sivero | Cast | Actor | Bad Habit |
 Gene LeBell | Cast | Actor | Faraday |
 Hamilton Mitchell | Cast | Actor | Marvin |
Howard Mann | Cast | Actor | Jules Cohen |
 Jacquelyn Hyde | Cast | Actress | Zaida |
 Jessica Walter | Cast | Actress | Fiona |
 John Daheim | Cast | Actor | Clown |
 Joseph Maher | Cast | Actor | Gridley |
 Leon Askin | Cast | Actor | Zebrewski |
Marji Martin | Cast | Actress | Sister |
 Rick Hurst | Cast | Actor | Btandon |
 Ruth Gillette | Cast | Actress | Marianne |
 Stacey Nelkin | Cast | Actress | Cynthia |
 Ted White | Cast | Actor | Goon |
 Tony Danza | Cast | Actor | Foster |
 Donna Ponterotto | Cast | Actress | Sister |
Henry Charles | Cast | Ringmaster | |
Mark Yerkes | Cast | Clown | |
 Manis | Cast | Main Monkey | |
Luke Andreas | Cast | Actor | Carter |
 Merie Earle | Cast | Actress | Binocular Lady |
Beth Nufer | Cast | Actress | Elephant Girl |
Poppy Lagos | Cast | Sister | |
Chris Bricker | Cast | Clown | |
Andrea Bell | Cast | Clown | |
Sosimo Hernandez | Cast | Flugist | |
Jay S. York | Cast | Actor | Strong Man |
D.J. Sullivan | Cast | Actress | Sister |
Roger Arroyo | Cast | Actor | Midget |
| Person | Type | Job | Role(s) |
