The comic strip detective finds his life vastly complicated when Breathless Mahoney makes advances towards him while he is trying to battle Big Boy Caprice's united mob.
| Writing | Jim Cash | Screenplay |
| Directing | Warren Beatty | Director |
| Editing | Richard Marks | Editor |
| Camera | Vittorio Storaro | Director of Photography |
| Writing | Jack Epps Jr. | Screenplay |
| Sound | Danny Elfman | Music |
| Production | Warren Beatty | Producer |
| Visual Effects | Richard Williams | Animation Director |
| Costume & Make-Up | Milena Canonero | Costume Design |
| Crew | Ve Neill | Makeup Effects |
| Costume & Make-Up | Cheri Minns | Makeup Department Head |
| Production | Jon Landau | Co-Producer |
| Sound | Stephen Sondheim | Songs |
| Production | Art Linson | Executive Producer |
| Art | Richard Sylbert | Production Design |
| Production | Jackie Burch | Casting |
| Visual Effects | Michael Lloyd | Visual Effects Producer |
| Visual Effects | Harrison Ellenshaw | Visual Effects Producer |
| Production | Jon Landau | Unit Production Manager |
| Directing | Jim Van Wyck | First Assistant Director |
| Directing | Princess O'Mahoney | Second Assistant Director |
| Production | Jim Van Wyck | Associate Producer |
| Production | Rodney Liber | Production Supervisor |
| Art | Harold Michelson | Art Direction |
| Art | Rick Simpson | Set Decoration |
| Sound | Dennis Drummond | Supervising Sound Editor |
| Sound | Bob Badami | Music Editor |
| Crew | William H. Burton Sr. | Stunt Coordinator |
| Costume & Make-Up | Lynda Gurasich | Hairstylist |
| Sound | Thomas Causey | Sound Mixer |
| Sound | Joseph F. Brennan | Boom Operator |
| Camera | Enrico Umetelli | Camera Operator |
| Camera | Jamie Anderson | Camera Operator |
| Directing | Ana Maria Quintana | Script Supervisor |
| Crew | Bradford Ralston | Video Assist Operator |
| Camera | Giuseppe Alberti | First Assistant Camera |
| Camera | Billy Clevenger | First Assistant Camera |
| Camera | Deborah Morgan | Second Assistant Camera |
| Camera | Jeffrey Thorin | Second Assistant Camera |
| Lighting | Gary Tandrow | Chief Lighting Technician |
| Lighting | Steven C. McGee | Assistant Chief Lighting Technician |
| Lighting | Kevin J. Lang | Rigging Gaffer |
| Camera | Bernie Schwartz | Dolly Grip |
| Art | C.J. Maguire | Property Master |
| Art | Frank L. Brown | Assistant Property Master |
| Crew | Lawrence J. Cavanaugh | Special Effects Coordinator |
| Visual Effects | R. Bruce Steinheimer | Special Effects Supervisor |
| Editing | David Moritz | First Assistant Editor |
| Sound | Patrick Drummond | Supervising Sound Effects Editor |
| Production | Jacqueline George | Production Coordinator |
| Art | Eric W. Orbom | Set Designer |
| Art | Mike Higelmire | Leadman |
| Art | Roger Irvin | Construction Coordinator |
| Crew | Laura Gary | Studio Teacher |
| Crew | Pat Newcomb | Unit Publicist |
| Production | Barbara Harris | ADR Voice Casting |
| Sound | Chris Jenkins | Sound Re-Recording Mixer |
| Sound | David E. Campbell | Sound Re-Recording Mixer |
| Sound | Doug Hemphill | Sound Re-Recording Mixer |
| Sound | Steve Pederson | Sound Re-Recording Mixer |
| Sound | Paul A. Sharpe | Sound Re-Recording Mixer |
| Sound | John Roesch | Foley Artist |
| Sound | Ellen Heuer | Foley Artist |
| Sound | Greg Orloff | Foley Recordist |
| Editing | Carlo La Bella | Color Timer |
| Editing | Donah Bassett | Negative Cutter |
| Sound | Steve Bartek | Orchestrator |
| Crew | Gene LeBell | Stunts |
| Crew | Gilbert B. Combs | Stunts |
| Crew | Bob Herron | Stunt Double |
