Searching for the lost world of Atlantis, Prof. Aitken, his son Charles and Greg Collinson are betrayed by the crew of their expedition's ship, attracted by the fabulous treasures of Atlantis. The diving bell disabled, a deep sea monster attacks the boat. They are all dragged to the bottom of the sea where they meet the inhabitants of the lost continent, an advanced alien race that makes sailors their slaves.
Unfortunately the movie Warlords of Atlantis is not yet available on HBO Max.
| Directing | Kevin Connor | Director |
| Writing | Brian Hayles | Screenplay |
| Production | Kevin Connor | Producer |
| Art | Jack Maxsted | Art Direction |
| Camera | Alan Hume | Director of Photography |
| Editing | Bill Blunden | Editor |
| Costume & Make-Up | Robin Grantham | Makeup Artist |
| Sound | Michael Vickers | Original Music Composer |
| Production | Allan Foenander | Casting |
| Costume & Make-Up | Joan Carpenter | Hairstylist |
| Production | John Dark | Producer |
| Visual Effects | Roger Dicken | Creature Design |
| Production | Graham Easton | Production Supervisor |
| Camera | Derek V. Browne | Camera Operator |
| Visual Effects | John Richardson | Visual Effects Supervisor |
| Sound | Jim Atkinson | Sound Editor |
| Production | Bryan Coates | Location Manager |
| Directing | Ray Frift | Assistant Director |
| Directing | Doreen Soan | Continuity |
| Camera | Mike Frift | Assistant Camera |
| Costume & Make-Up | Monica Howe | Wardrobe Master |
| Crew | Marc Boyle | Stunt Coordinator |
| Crew | George Gibbs | Special Effects |
| Visual Effects | Cliff Culley | Matte Painter |
| Sound | George Stephenson | Sound |
| Art | Syd Nightingale | Construction Manager |
| Camera | Arthur Wooster | Camera Operator |
| Art | Alan Cassie | Set Dresser |
| Sound | Ken Barker | Sound |
| Costume & Make-Up | Lorna Hillyard | Wardrobe Master |
| Editing | Rita Burgess | Assistant Editor |
| Art | Bert Hearn | Property Master |
| Art | Elliot Scott | Production Design |
