| Person | Type | Job | Role(s) |
|---|---|---|---|
 Alan Heim | Crew | Editing | Editor |
 Albert Wolsky | Crew | Costume & Make-Up | Costume Design |
 Beverly McDermott | Crew | Production | Casting |
 Bob Fosse | Crew | Directing | Director |
Bruce Surtees | Crew | Camera | Director of Photography |
David V. Picker | Crew | Production | Executive Producer |
Dennis J. Parrish | Crew | Art | Property Master |
Dennis Maitland | Crew | Sound | Sound |
Douglas Green | Crew | Directing | First Assistant Director |
Ed Rothkowitz | Crew | Sound | Sound Assistant |
Joel Schiller | Crew | Art | Production Design |
 Jonathan Pontell | Crew | Editing | Assistant Editor |
Julian Barry | Crew | Writing | Screenplay, Theatre Play |
Katherine Wenning | Crew | Sound | Sound Editor |
 Lynette Bernay | Crew | Production | Casting |
 Marion Dougherty | Crew | Production | Casting |
Marvin Worth | Crew | Production | Producer |
Michael McGowan | Crew | Camera | Assistant Camera |
Neil A. Machlis | Crew | Production | Unit Manager |
Nicholas J. Romanac | Crew | Art | Set Decoration |
Nicholas Sgarro | Crew | Directing | Script Supervisor |
Peter J. Silbermann | Crew | Crew | Unit Publicist |
 Ralph Burns | Crew | Sound | Original Music Composer, Music Supervisor |
 Robert Greenhut | Crew | Production | Associate Producer |
Robert Laden | Crew | Costume & Make-Up | Makeup Artist |
Roland "Ozzie" Smith | Crew | Camera | Camera Operator |
Romaine Greene | Crew | Costume & Make-Up | Hairstylist |
Ted Zachary | Crew | Directing | First Assistant Director |
Trudy Ship | Crew | Editing | Assistant Editor |
William A. Farley | Crew | Costume & Make-Up | Hairstylist |
Richard Vorisek | Crew | Sound | Sound Re-Recording Mixer |
Chuck Holmes | Crew | Lighting | Gaffer |
John Winner | Crew | Camera | Assistant Camera |
Irving Rathner | Crew | Editing | Negative Cutter |
Thomas Lofaro | Crew | Directing | Second Assistant Director |
Michael J. Harte | Crew | Costume & Make-Up | Costumer |
Billy Simpson | Crew | Camera | Key Grip |
Gail Geibel | Crew | Production | Production Secretary |
Diana Bernay | Crew | Costume & Make-Up | Costumer |
 Alan Ormsby | Cast | Actor | Man in Audience of Cellar Club (uncredited) |
Bob Collins | Cast | Actor | New York Assistant DA |
Bob Fosse | Cast | Actor | The Interviewer (voice) (uncredited) |
Bruce McLaughlin | Cast | New York Judge | |
 Clarence Thomas | Cast | Actor | New York Attorney |
 Dustin Hoffman | Cast | Actor | Lenny Bruce |
Frank Orsatti | Cast | Hunter (uncredited) | |
Frankie Man | Cast | Baltimore Comic | |
George DeWitt | Cast | Comic | |
 Glenn R. Wilder | Cast | Actor | Hunter (uncredited) |
Guy Rennie | Cast | Actor | Jack Goldstein |
Jack Nagle | Cast | Reverend Mooney | |
 Jan Miner | Cast | Actress | Sally Marr |
 John DiSanti | Cast | Actor | John Santi |
Kathryn Witt | Cast | Actress | Girl |
 Lee Sandman | Cast | Actor | 2nd San Francisco Judge |
Lillian Zuckerman | Cast | Actress | Nightclub Patron (uncredited) |
Lynette Bernay | Cast | Actress | Girl in Dressing Room (uncredited) |
 Mal Jones | Cast | Actor | New York Court Clerk (uncredited) |
 Michele Yonge | Cast | Actress | Nurse |
Monroe Myers | Cast | Hawaiin Judge | |
Phil Philbin | Cast | New York Plainclothesman | |
 Phyllis Hyman | Cast | Actress | Nightclub Patron (uncredited) |
 Rashel Novikoff | Cast | Actress | Aunt Mema |
Richard O'Barry | Cast | Actor | Court Clerk |
 Ted Sorel | Cast | Actor | New York Attorney |
 Valerie Perrine | Cast | Actress | Honey Bruce |
Zorita | Cast | Nightclub Owner (uncredited) | |
 David Joseph Martinez | Cast | Actor | Marine Private (uncredited) |
 Gary Morton | Cast | Actor | Sherman Hart |
 Stanley Beck | Cast | Actor | Artie Silver |
Mark Harris | Cast | Defense Attorney | |
 Rod Ball | Cast | Actor | Man in Audience of Cellar Club |
Don Newsome | Cast | Connection | |
Judy LaScala | Cast | Actress | Chorus Girl |
Cindy Embers | Cast | Opening Stripper (uncredited) | |
Beth Challis | Cast | Club Owner | |
Mike Murphy | Cast | New York Prosecutor | |
Mickey Gatlin | Cast | San Francisco Policeman | |
Joe Mencel | Cast | Court Reporter | |
Robert Parsons | Cast | Chicago Plainclothesman | |
Allison Goldstein | Cast | Kitty (age one) | |
Richard Friedman | Cast | San Francisco Prosecutor | |
Martin Begley | Cast | San Francisco Judge | |
Susan Malnik | Cast | Kitty (age twelve) | |
Cecil Seay | Cast | Chicago Plainclothesman | |
Winston Lee | Cast | Chinese Waiter | |
Bridghid Glass | Cast | Kitty (age two) | |
| Person | Type | Job | Role(s) |
