
Plot — What is Robot Monster about?
Ro-Man, an alien robot who greatly resembles a gorilla in a diving helmet, is sent to earth to destroy all human life. Ro-Man falls in love with one of the last six remaining humans, and struggles to understand how his programming can instruct him to kill her while his heart demands that he can't.
Top Cast & Director
▶ Robot Monster — Official Trailer
Streaming Availability
You can currently stream Robot Monster on:
Quick Facts
| Type | Movie |
| Released | 1953 |
| Genre | Science Fiction, Horror |
| Language | English |
| Runtime | 66 min |
| Audience Score | 45% (4.5/10, 107 votes) |
Robot Monster — FAQ
Is Robot Monster worth watching? Robot Monster holds a 4.5/10 rating from 107 viewers. Ro-Man, an alien robot who greatly resembles a gorilla in a diving helmet, is sent to earth to destroy all human life. Ro-Man falls in love with one of the last six remaining humans, and struggles to understand how his p
Who directed Robot Monster? Directed by Phil Tucker.
Who is in the cast of Robot Monster? It stars George Nader, Claudia Barrett, Gregory Moffett, John Mylong, Selena Royle, Pamela Paulson and more.
Where can I stream Robot Monster? You can stream Robot Monster on Cultpix. Availability may vary by region.
When did Robot Monster release? It released in 1953.





