A marine biologist and a government agent investigate mysterious deaths and rumors of a sea monster in a secluded ocean cove, and find themselves involved with a marine biology professor conducting secretive experiments, international spies trying to steal his secrets, a radioactive light on the sea bottom, and the malevolent thing which guards it.
You can now watch The Phantom from 10,000 Leagues online on the following streaming providers in the United States.
| Directing | Dan Milner | Director |
| Writing | Lou Rusoff | Screenplay |
| Sound | Ronald Stein | Original Music Composer |
| Camera | Brydon Baker | Director of Photography |
| Production | Jack Milner | Producer |
| Writing | Dorys Lukather | Original Story |
| Sound | Ronald Stein | Music Director |
| Camera | Bill Cary | Still Photographer |
| Production | Samuel Z. Arkoff | Executive Producer |
| Production | James H. Nicholson | Executive Producer |
| Production | Dan Milner | Producer |
| Editing | Dan Milner | Editor |
| Costume & Make-Up | Ernie Parks | Makeup Artist |
| Production | Byron Roberts | Production Supervisor |
| Sound | Frank Webster | Sound |
| Costume & Make-Up | Frank Tate | Costume Design |
| Directing | Earl Harper | Assistant Director |
| Editing | Jack Milner | Supervising Editor |
| Crew | Alfred Hanson | Technical Advisor |
