In 17th century New England, witch hunter Giles Redferne captures an evil warlock, but the conjurer eludes death with supernatural help. Flung into the future, the warlock winds up in the 1980s and plans to bring about the end of the world. Redferne follows the enchanter into the modern era and continues his mission, but runs into trouble in such unfamiliar surroundings. With the help of a young woman, can Redferne finally defeat the warlock?
Unfortunately the movie Warlock is not yet available on HBO Max.
| Production | Arnold Kopelson | Executive Producer |
| Production | Brian Yuzna | Executive Producer |
| Writing | David Twohy | Screenplay |
| Production | Steve Miner | Producer |
| Directing | Steve Miner | Director |
| Editing | David Finfer | Editor |
| Sound | Jerry Goldsmith | Original Music Composer |
| Camera | David Eggby | Director of Photography |
| Crew | Doc Duhame | Stunts |
| Directing | Matt Earl Beesley | First Assistant Director |
| Production | Michael Fottrell | Unit Production Manager |
| Camera | Walt Lloyd | Camera Operator |
| Art | W. Wayne Walser | Construction Coordinator |
| Camera | Dylan Shephard | Key Grip |
| Art | Theresa Pedemonte | Leadman |
| Lighting | Robert Driskell | Gaffer |
| Sound | John T. Reitz | Sound Re-Recording Mixer |
| Camera | Bruce M. Pasternack | Camera Operator |
| Camera | Skip Cook | Dolly Grip |
| Camera | Randy Nolen | Steadicam Operator |
| Visual Effects | Robert Habros | Visual Effects Supervisor |
| Sound | Ken Beauchene | Boom Operator |
| Sound | David E. Campbell | Sound Re-Recording Mixer |
| Directing | Frank Capra III | Second Assistant Director |
| Art | Gary Wissner | Assistant Art Director |
| Sound | G.W. Brown | ADR Editor |
| Editing | Tom Shaffer | Color Timer |
| Sound | Gregg Rudloff | Sound Re-Recording Mixer |
| Sound | Thom 'Coach' Ehle | Dolby Consultant |
| Crew | Eddie Lee Voelker | Transportation Coordinator |
| Sound | Kimberly Lowe Voigt | Dialogue Editor |
| Costume & Make-Up | Mary Law Weir | Costume Supervisor |
| Art | Edwin M. Brewer | Property Master |
| Sound | Ken Hall | Music Editor |
| Sound | Tom Hammond | Foley Editor |
| Crew | Mario Simon | Transportation Captain |
| Sound | Randy Vandegrift | Dialogue Editor |
| Production | Barbara Harris | ADR Voice Casting |
| Crew | Annie Ellis | Stunts |
| Crew | Richard M. Ellis | Stunts |
| Crew | John C. Meier | Stunts |
| Crew | Jeffrey J. Dashnaw | Stunts |
| Costume & Make-Up | Peter Montagna | Special Effects Makeup Artist |
| Sound | Lee Strosnider | Sound Mixer |
| Costume & Make-Up | Carl Fullerton | Special Effects Makeup Artist |
| Costume & Make-Up | Dan Platt | Special Effects Makeup Artist |
| Directing | David R. Ellis | Second Unit Director |
| Production | Melissa Skoff | Casting |
| Art | Roy Forge Smith | Production Design |
| Costume & Make-Up | Peter Montagna | Assistant Makeup Artist |
| Costume & Make-Up | Tom Woodruff Jr. | Special Effects Makeup Artist |
| Art | Jon Gary Steele | Art Direction |
| Costume & Make-Up | Pat Gerhardt | Makeup Artist |
| Production | Michael Fottrell | Associate Producer |
| Costume & Make-Up | Neal Martz | Special Effects Makeup Artist |
| Sound | Dane A. Davis | Supervising Sound Editor |
| Sound | Todd Toon | Assistant Sound Editor |
| Costume & Make-Up | Louise Frogley | Costume Design |
| Costume & Make-Up | Leslie Ann Anderson | Hairstylist |
| Sound | John Kwiatkowski | Sound Effects Editor |
| Crew | Ken Pepiot | Special Effects Coordinator |
| Crew | David R. Ellis | Stunt Coordinator |
| Editing | Gary Burritt | Negative Cutter |
| Sound | James M. Tanenbaum | Sound Mixer |
| Art | Jennifer Williams | Set Decoration |
