Een jonge krijger neemt deel aan een vechtwedstrijd en verdient het recht om het legendarische Book of All Knowlege door te lezen. Helaas is het boek in de handen van de tovenaar Zetan en moet de krijger heel wat gevaren doorstaan voordat hij bij het boek kan komen.
Nee, helaas is Circle of Iron nog niet beschikbaar op Netflix in Nederland.
| Directing | Richard Moore | Director |
| Production | Sandy Howard | Producer |
| Writing | James Coburn | Story |
| Production | Richard R. St. Johns | Executive Producer |
| Production | Paul Maslansky | Producer |
| Writing | Stanley Mann | Screenplay |
| Writing | Stirling Silliphant | Screenplay |
| Writing | Stirling Silliphant | Story |
| Production | Alex Massis | Executive Producer |
| Editing | Ernest Walter | Editor |
| Writing | Bruce Lee | Story |
| Sound | Bruce Smeaton | Original Music Composer |
| Production | Zvi Spielmann | Associate Producer |
| Costume & Make-Up | Lilly Fenichel | Costume Design |
| Production | Gadi Levy | Production Manager |
| Art | Tambi Larsen | Production Design |
| Costume & Make-Up | Tom Smith | Makeup Artist |
| Sound | William Trent | Sound Editor |
| Art | Jacob Kotzky | Assistant Art Director |
| Production | Ann Bell | Casting |
| Costume & Make-Up | Moni Mansano | Makeup Artist |
| Crew | Terry Leonard | Stunt Coordinator |
| Crew | Joe Lewis | Stunts |
| Directing | Nissim Lvy | Assistant Director |
| Art | Zion Kobi | Construction Manager |
| Crew | Mike Stone | Stunts |
| Visual Effects | Ray Caple | Matte Painter |
| Costume & Make-Up | Michael Westmore | Makeup Artist |
| Production | Terence A. Clegg | Production Supervisor |
| Sound | Cyril Collick | Sound Mixer |
| Sound | Ken Barker | Sound Re-Recording Mixer |
| Art | Graham Sumner | Property Master |
| Sound | John Hayward | Sound Re-Recording Mixer |
| Camera | Eli Ben-Ari | Still Photographer |
| Camera | Eddie Collins | Assistant Camera |
| Editing | Noel Rogers | Assistant Editor |
| Editing | Christopher Lloyd | Assistant Editor |
| Editing | Hervé Schneid | Assistant Editor |
| Directing | Jean Skinner | Script Supervisor |
| Crew | Quinn Donoghue | Unit Publicist |
| Production | Carmela Spencer | Production Coordinator |
| Lighting | Danny ben Menahem | Gaffer |
| Camera | Shimon Sabach | Key Grip |
| Camera | Simon Ransley | Camera Operator |
| Production | Beth Fishman | Production Secretary |
| Crew | Kam Yuen | Martial Arts Choreographer |
| Camera | Ronnie Taylor | Director of Photography |
| Crew | Joe Lewis | Martial Arts Choreographer |
