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A gorilla in a diving helmet almost ended humanity. I need you to witness this.
TMDB
45
IMDb
30
Rotten Tomatoes
33
Audience Score
36
Google
66
Watch

Robot Monster (1953)

so-bad-it's-geniuscosmic camprefrigerator-box sci-fi

Overview

HorrorScience Fiction

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.

Flag of USUS
Content warning
robotb moviepsychotronic
programming vs. free willlove as humanity's last defenseCold War nuclear anxiety

Standout Aspects

Practical Effects

The Ro-Man suit: gorilla costume + antenna helmet = nightmare fuel.

Direction

Phil Tucker shot this in four days with $16,000 and pure delusion.

Production

Bronson Canyon locations pretending to be post-apocalyptic everywhere.

Best for:Friends: Group roast night — you will quote 'To be like the hu-man!' endlessly.·Rewatch: Annual tradition once you've accepted its power over you.·Background: Perfect for folding laundry while glimpsing cosmic horror.
P

Director

Phil Tucker

ReleasedJun 24, 1953
Runtime1h 6m
StatusReleased

Vibe

Paceslow
Intensitylow
Tonemixed
Feellight
Budget$16K·Revenue$1M
Three Dimension Pictures

Top Cast

George Nader

George Nader

Roy

Claudia Barrett

Claudia Barrett

Alice

Gregory Moffett

Gregory Moffett

Johnny

John Mylong

John Mylong

The Professor

Selena Royle

Selena Royle

Mother

George Barrows

George Barrows

Ro-Man the Monster / Great Guidance

John Brown

John Brown

Ro-Man / Great Guidance (voice)

Ask about Robot Monster

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Deep Dive

Trivia, insights & behind the scenes

Trivia

Director Phil Tucker was so devastated by reviews that he attempted to take his own life; he later credited the film's eventual cult status with saving him.

Cultural

Shot in 3D during the brief 1950s boom, though most audiences saw it flat and confused. The bubble machine representing Ro-Man's communication device was reportedly a borrowed prop from another production.

YouTube

Robot Monster Trailer (1953)

Robot Monster Trailer (1953)

Gallery

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