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 |
| Camera | Duke Callaghan | Director of Photography |
| Production | Edward R. Pressman | Executive Producer |
| Sound | Basil Poledouris | Original Music Composer |
| Production | D. Constantine Conte | Executive Producer |
| Writing | John Milius | Screenplay |
| Production | Raffaella De Laurentiis | Producer |
| Production | Dino De Laurentiis | Executive Producer |
| Editing | Carroll Timothy O'Meara | Editor |
| Writing | Oliver Stone | Screenplay |
| Production | Buzz Feitshans | Producer |
| Art | Ron Cobb | Production Design |
| Writing | Edward Summer | Story |
| Production | Edward Summer | Associate Producer |
| Sound | Michele Sharp | Sound Editor |
| Crew | Carlos Ponce de León | Transportation Captain |
| Crew | Miguel Ángel Alonso | Production Office Assistant |
| Crew | Anne Strick | Unit Publicist |
| Crew | Colin Arthur | Makeup Effects |
| Art | Peter Voysey | Sculptor |
| Production | Santiago DeBenito | Production Accountant |
| Costume & Make-Up | Pamela Peitzman | Makeup Artist |
| Crew | Tomas Lorenzo | Propmaker |
| Costume & Make-Up | Paquita Núñez | Hair Department Head |
| Crew | Terry Leonard | Stunt Coordinator |
| Art | Pier Luigi Basile | Art Direction |
| Editing | Christopher Holmes | Additional Editing |
| Art | Veljko Despotović | Art Direction |
| Sound | Bub Asman | Sound Effects Editor |
| Camera | Ricardo Navarrete | Camera Operator |
| Production | Michael B. Gladych | Researcher |
| Crew | William Stout | Production Artist |
| Art | Benjamín Fernández | Art Direction |
| Art | Adolfo Cofiño | Construction Coordinator |
| Crew | José Luis Ayestarán | Stunts |
| Sound | Robert Randles | Music Editor |
| Production | Barbara Back | Production Office Coordinator |
| Sound | Fred J. Brown | Supervising Sound Editor |
| Lighting | Micky Wilson | Gaffer |
| Production | Vicente Escrivá hijo | Production Manager |
| Sound | Wayne Artman | Sound Re-Recording Mixer |
| Editing | Conrad M. Gonzalez | Supervising Film Editor |
| Sound | Jim Willis | Sound mixer |
| Editing | Richard Ritchie | Color Timer |
| Sound | Greig McRitchie | Orchestrator |
| Directing | Yvonne Axeworthy | Script Supervisor |
| Art | Giorgio Postiglione | Set Decoration |
| Costume & Make-Up | John Bloomfield | Costume Design |
| Crew | Emilio Marquerie | Transportation Coordinator |
| Costume & Make-Up | José Antonio Sánchez | Hairstylist |
| Crew | Pepe Escriva | Unit Production Manager |
| Visual Effects | Katherine Kean | Animation |
| Crew | Manuel Paredes Murillo | Driver |
| Production | Juan Clemente Prosper | Location Manager |
| Directing | Roberto Cirla | Assistant Director |
| Visual Effects | Nick Allder | Special Effects Supervisor |
| Camera | Bob Penn | Still Photographer |
| Costume & Make-Up | María Eugenia Escrivá | Assistant Costume Designer |
| Directing | Francesca DeLaurentiis | Continuity |
| Editing | Donah Bassett | Negative Cutter |
| Sound | Shelley Brown | Apprentice Sound Editor |
| Costume & Make-Up | Franco Antonelli | Wardrobe Supervisor |
| Crew | Humberto Gurza | Animal Wrangler |
| Costume & Make-Up | José Antonio Sánchez | Makeup Supervisor |
| Sound | Basil Poledouris | Conductor |
| Camera | Antonio Fernández Santamaría | Key Grip |
| Directing | José López Rodero | First Assistant Director |
| Sound | Juno J. Ellis | Assistant Sound Editor |
| Directing | Víctor Albarrán | Second Assistant Director |
| Visual Effects | Carlo De Marchis | Special Effects Supervisor |
| Visual Effects | Carlo De Marchis | Effects Supervisor |
| Crew | Emilio Ruiz del Río | Special Effects |
| Writing | Robert E. Howard | Characters |
| Crew | Dino De Laurentiis | Presenter |
| Art | Julián Mateos | Property Buyer |
| Production | Margarita McDermott | Production Secretary |
| Camera | José Luis Aguilar | Assistant Camera |
| Costume & Make-Up | Martín Díaz | Wardrobe Master |
| Production | Carl Graham | Location Coordinator |
| Crew | L. Sprague De Camp | Technical Advisor |
| Crew | Antonio Balandín | Special Effects Technician |
| Sound | Margie O'Malley | Foley Artist |
| Costume & Make-Up | Stephen Jackson | Wardrobe Assistant |
| 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 |
