Cast & crew
Jason and the Argonauts (1963)
Directed by Don Chaffey Written by Jan Read, Beverley Cross
Cast
| Todd Armstrong | Jason |
| Nancy Kovack | Medea |
| Gary Raymond | Acastus |
| Laurence Naismith | Argos |
| Niall MacGinnis | Zeus |
| Michael Gwynn | Hermes |
| Douglas Wilmer | Pelias |
| Jack Gwillim | Aeëtes |
| Honor Blackman | Hera |
| John Cairney | Hylas |
| Patrick Troughton | Phineas |
| Andrew Faulds | Phalerus |
| Nigel Green | Hercules |
| Ferdinando Poggi | Castor of Sparta (uncredited) |
| Ennio Antonelli | Dmitrius, Drummer on Argo (uncredited) |
| Harold Bradley | Guard in Palace (uncredited) |
| Aldo Cristiani | Lynceus (uncredited) |
| Eva Haddon | Medea (voice) (uncredited) |
| Doug Robinson | Eupaemus (uncredited) |
| Davina Taylor | Briseis (uncredited) |
| Tim Turner | Jason (voice) (uncredited) |
| John Crawford | Polydeuces (uncredited) |
| Bill Gudgeon | Triton (uncredited) |
Crew
| Bernard Herrmann | Original Music Composer |
| Wilkie Cooper | Director of Photography |
| Jan Read | Screenplay |
| Beverley Cross | Screenplay |
| Maurice Rootes | Editor |
| Charles H. Schneer | Producer |
| Don Chaffey | Director |
| Apollonios Rhodios | Poem |
| John Dark | Production Executive |
| Geoffrey Drake | Production Design |
| Harry Gillam | Camera Operator |
| Ray Harryhausen | Visual Effects |
| Tony Sarzi-Braga | Art Direction |
| Herbert Smith | Art Direction |
| Leonardo Scavino | Unit Manager |
| Jimmy Komisarjevsky | Unit Manager |
| Eddie Powell | Stunts |
| Dennis Bertera | Assistant Director |
| Ray Harryhausen | Associate Producer |
| Cyril Collick | Sound Recordist |
| James Wines | Title Designer |
| Red Law | Sound Recordist |
| Jack Maxsted | Art Direction |
| Paul Maslansky | Unit Manager |
| Alfred Cox | Sound Editor |
| Bernard Herrmann | Conductor |
| Phyllis Crocker | Continuity |
| Apollonios Rhodios | Novel |