A horde of rampaging warriors massacre the parents of young Conan and enslave the young child for years on The Wheel of Pain. As the sole survivor of the childhood massacre, Conan is released from slavery and taught the ancient arts of fighting. Transforming himself into a killing machine, Conan travels into the wilderness to seek vengeance on Thulsa Doom, the man responsible for killing his family. In the wilderness, Conan takes up with the thieves Valeria and Subotai. The group comes upon King Osric, who wants the trio of warriors to help rescue his daughter who has joined Doom in the hills.
| Directing | John Milius | Director |
| Writing | John Milius | Screenplay |
| Writing | Oliver Stone | Screenplay |
| Production | D. Constantine Conte | Executive Producer |
| Production | Raffaella De Laurentiis | Producer |
| Production | Buzz Feitshans | Producer |
| Production | Edward R. Pressman | Executive Producer |
| Production | Dino De Laurentiis | Executive Producer |
| Sound | Basil Poledouris | Original Music Composer |
| Camera | Duke Callaghan | Director of Photography |
| Editing | Carroll Timothy O'Meara | Editor |
| Writing | Edward Summer | Story |
| Art | Ron Cobb | Production Design |
| Production | Edward Summer | Associate Producer |
| Art | Pier Luigi Basile | Art Direction |
| Art | Veljko Despotović | Art Direction |
| Art | Benjamín Fernández | Art Direction |
| Art | Giorgio Postiglione | Set Decoration |
| Costume & Make-Up | John Bloomfield | Costume Design |
| Crew | Colin Arthur | Makeup Effects |
| Costume & Make-Up | Paquita Núñez | Hair Department Head |
| Costume & Make-Up | Pamela Peitzman | Makeup Artist |
| Costume & Make-Up | José Antonio Sánchez | Hairstylist |
| Crew | Pepe Escriva | Unit Production Manager |
| Production | Vicente Escrivá hijo | Production Manager |
| Directing | Roberto Cirla | Assistant Director |
| Art | Adolfo Cofiño | Construction Coordinator |
| Crew | Tomas Lorenzo | Propmaker |
| Crew | William Stout | Production Artist |
| Art | Peter Voysey | Sculptor |
| Sound | Wayne Artman | Sound Re-Recording Mixer |
| Sound | Bub Asman | Sound Effects Editor |
| Sound | Fred J. Brown | Supervising Sound Editor |
| Sound | Michele Sharp | Sound Editor |
| Sound | Jim Willis | Sound mixer |
| Visual Effects | Nick Allder | Special Effects Supervisor |
| Visual Effects | Katherine Kean | Animation |
| Crew | Terry Leonard | Stunt Coordinator |
| Crew | José Luis Ayestarán | Stunts |
| Camera | Ricardo Navarrete | Camera Operator |
| Camera | Bob Penn | Still Photographer |
| Lighting | Micky Wilson | Gaffer |
| Costume & Make-Up | María Eugenia Escrivá | Assistant Costume Designer |
| Editing | Conrad M. Gonzalez | Supervising Film Editor |
| Editing | Christopher Holmes | Additional Editing |
| Editing | Richard Ritchie | Color Timer |
| Sound | Greig McRitchie | Orchestrator |
| Sound | Robert Randles | Music Editor |
| Crew | Emilio Marquerie | Transportation Coordinator |
| Crew | Manuel Paredes Murillo | Driver |
| Crew | Carlos Ponce de León | Transportation Captain |
| Crew | Miguel Ángel Alonso | Production Office Assistant |
| Directing | Yvonne Axeworthy | Script Supervisor |
| Production | Barbara Back | Production Office Coordinator |
| Production | Santiago DeBenito | Production Accountant |
| Production | Michael B. Gladych | Researcher |
| Production | Juan Clemente Prosper | Location Manager |
| Crew | Anne Strick | Unit Publicist |
| Camera | Antonio Fernández Santamaría | Key Grip |
| Costume & Make-Up | José Antonio Sánchez | Makeup Supervisor |
| Costume & Make-Up | Franco Antonelli | Wardrobe Supervisor |
| Crew | Humberto Gurza | Animal Wrangler |
| Directing | Francesca DeLaurentiis | Continuity |
| Directing | José López Rodero | First Assistant Director |
| Editing | Donah Bassett | Negative Cutter |
| Sound | Shelley Brown | Apprentice Sound Editor |
| Sound | Basil Poledouris | Conductor |
| Directing | Víctor Albarrán | Second Assistant Director |
| Sound | Juno J. Ellis | Assistant Sound Editor |
| Visual Effects | Carlo De Marchis | Effects Supervisor |
| Visual Effects | Carlo De Marchis | Special Effects Supervisor |
| Crew | Emilio Ruiz del Río | Special Effects |
| Writing | Robert E. Howard | Characters |
| Art | Julián Mateos | Property Buyer |
| Sound | Margie O'Malley | Foley Artist |
| Crew | Antonio Balandín | Special Effects Technician |
| Camera | José Luis Aguilar | Assistant Camera |
| Costume & Make-Up | Stephen Jackson | Wardrobe Assistant |
| Costume & Make-Up | Martín Díaz | Wardrobe Master |
| Production | Carl Graham | Location Coordinator |
| Crew | Dino De Laurentiis | Presenter |
| Production | Margarita McDermott | Production Secretary |
| Crew | L. Sprague De Camp | Technical Advisor |
| Art | Graham Sumner | Property Master |
| Sound | Caryl Wickman | Dialogue Editor |
| Directing | Terry Leonard | Second Unit Director |
| Crew | Bob Terhune | Stunts |
| Crew | Walter Scott | Stunts |
| Crew | John-Clay Scott | Stunts |
| Crew | Ben Scott | Stunts |
| Crew | Larry Randles | Stunts |
| Crew | Juan Maján | Stunt Coordinator |
| Crew | Corrie Jansen | Stunts |
| Crew | Ángel Gómez Fernández | Stunts |
| Crew | Ricardo Cruz | Stunts |
| Crew | José Luis Chinchilla | Stunts |
| Crew | Jim Burk | Stunts |
| Crew | Tony Brubaker | Stunts |
| Crew | Bettina Brenner | Stunts |
| Production | Dino De Laurentiis | Producer |
| Crew | Francisco Ardura | Animal Wrangler |
| Sound | Steven Scott Smalley | Orchestrator |
