| Person | Type | Job | Role(s) |
|---|---|---|---|
 Bill Herman | Crew | Costume & Make-Up | Makeup Artist |
Bill Walstrom | Crew | Costume & Make-Up | Costume Design |
Burt Balaban | Crew | Directing | Director |
Ed Callaghan | Crew | Costume & Make-Up | Hairstylist |
Edward Schreiber | Crew | Writing | Screenplay, Producer |
 Gayne Rescher | Crew | Camera | Director of Photography |
Gene Callahan | Crew | Art | Set Decoration |
Leo Lieberman | Crew | Writing | Screenplay |
Ralph Rosenblum | Crew | Editing | Editor |
Richard Sylbert | Crew | Art | Art Direction |
Stu Phillips | Crew | Sound | Original Music Composer |
 Brooke Hayward | Cast | Actress | Elizabeth |
 Gene Hackman | Cast | Actor | Cop (uncredited) |
 James Greene | Cast | Actor | |
 Jerry Orbach | Cast | Actor | Joe Clegg |
 John Davis Chandler | Cast | Actor | Vincent "Mad Dog" Coll |
 Joy Harmon | Cast | Actress | Caroline |
Kay Doubleday | Cast | Clio | |
 Leonardo Cimino | Cast | Actor | Wickles (Bar Owner) |
Marc Winters | Cast | Actor | Young Vincent Coll (uncredited) |
 Neil Burstyn | Cast | Actor | Rocco |
Peggy Feury | Cast | Actress | Mother Coll (uncredited) |
Richard Velez | Cast | ||
 Ron Weyand | Cast | Actor | Big Larry |
T.J. Castronovo | Cast | Actor | Ralphie |
 Telly Savalas | Cast | Actor | Lt. Dawson |
 Vincent Gardenia | Cast | Actor | Dutch Schultz |
 Yale Summers | Cast | Actor | Gambler (uncredited) |
Glenn Cannon | Cast | Actor | Harry |
Jimmy Lester | Cast | Minor Role (uncredited) | |
Gilbert Leigh | Cast | The Official (uncredited) | |
P. Barney Goodman | Cast | ||
Ronald Dawson | Cast | ||
Joe Costa | Cast | ||
Stephanie King | Cast | The Official's Wife (uncredited) | |
| Person | Type | Job | Role(s) |
