Storyline
A 12-year-old orphan who has just inherited a fortune is trapped on an island with his uncle, a former British intelligence commander who intends to kill him. A young girl is the boy's only ally against the sarcastic uncle, who uses hypnotism, a pool of sharks, fire, and poisonous mushrooms as weapons.
Key Information
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Cast & Crew
Nigel Green
Major Kevin Harrison
Mary Badham
Chrissie
Pat Cardi
Barnaby Harrison
Robert Pickering
Travis
Linda Lawson
Justine
Ref Sanchez
Ketchman
Nestor Paiva
Steward
William Castle
Russell Harrison (in car wreck) (uncredited)
Frequently Asked Questions
Let's Kill Uncle was released on November 18, 1966.
The runtime of Let's Kill Uncle is 1h 32m.
Let's Kill Uncle is a Thriller, Horror movie.
Let's Kill Uncle has a rating of 5.4 out of 10 on TMDB.
Let's Kill Uncle is available to watch. Check streaming platforms and theaters near you.
Let's Kill Uncle was directed by William Castle.
The main cast of Let's Kill Uncle includes Nigel Green, Mary Badham, Pat Cardi.
Let's Kill Uncle is originally in English.