An American agent has tracked down the stronghold of an evil criminal mastermind, determined to take over the world (what, another one ?).
Unfortunately the movie Hammerhead is not yet available on HBO Max.
| Sound | David Whitaker | Original Music Composer |
| Directing | David Miller | Director |
| Writing | William Bast | Screenplay |
| Writing | Herbert Baker | Screenplay |
| Writing | Stephen Coulter | Novel |
| Writing | John Briley | Adaptation |
| Production | Irving Allen | Producer |
| Camera | Kenneth Talbot | Director of Photography |
| Editing | Geoffrey Foot | Editor |
| Camera | Wilkie Cooper | Director of Photography |
| Camera | Ray Parslow | Camera Operator |
| Crew | Gerry Crampton | Stunt Coordinator |
| Production | L. C. Rudkin | Production Manager |
| Camera | Cecil Cooney | Camera Operator |
| Art | John Howell | Art Direction |
| Crew | Ralph Tobert | Choreographer |
| Sound | Charles Crafford | Sound Editor |
| Sound | Hugh Strain | Sound Recordist |
| Costume & Make-Up | Alan Brownie | Makeup Artist |
| Costume & Make-Up | Anne Box | Hairdresser |
| Sound | David Whitaker | Conductor |
| Directing | John O'Connor | Assistant Director |
| Directing | Rita Davison | Continuity |
| Production | Andrew Donally | Associate Producer |
| Directing | John Danischewsky | Assistant Director |
| Art | Pamela Cornell | Set Decoration |
