Scientists investigate a huge meteor that crashes into the ocean off Mexico, and encounter a skyscraper-tall, mobile machine which is designed to syphon energy from earth, including any energy directed at it in an effort to destroy it.
Unfortunately the movie Kronos is not yet available on HBO Max.
| Directing | Kurt Neumann | Director |
| Writing | Irving Block | Story |
| Writing | Lawrence L. Goldman | Screenplay |
| Sound | Paul Sawtell | Original Music Composer |
| Camera | Karl Struss | Director of Photography |
| Art | Theobold Holsopple | Production Design |
| Editing | Jodie Copelan | Editor |
| Production | Kurt Neumann | Producer |
| Art | Chester L. Bayhi | Set Decoration |
| Production | Irving Block | Producer |
| Production | E.J. Baumgarten | Executive Producer |
| Production | Louis DeWitt | Producer |
| Sound | Bert Shefter | Original Music Composer |
| Art | Walter M. Scott | Set Decoration |
| Production | Jack Rabin | Producer |
| Costume & Make-Up | Richard Staub | Wardrobe Supervisor |
| Crew | Jack Rabin | Special Effects |
| Crew | William Reinhold | Special Effects |
| Crew | Menrad von Mulldorfer | Special Effects |
| Crew | Louis de Witt | Special Effects |
| Crew | Irving Block | Special Effects |
| Costume & Make-Up | Nadine Denks | Hairstylist |
| Crew | Gene Warren | Special Effects |
| Sound | James Mobley | Sound |
| Costume & Make-Up | Louis Hippe | Makeup Artist |
| Costume & Make-Up | Mary Tate | Wardrobe Supervisor |
| Production | Herbert E. Mendelson | Production Manager |
| Art | Max Goldman | Property Master |
