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Feature film — 1966

Let's Kill Uncle (1966)

5.51h 32mComedy — Thriller — Horror

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.

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A high-signal pick with 18 votes.

William Castle Productions

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Director: William Castle

On screen

Cast & crew

Nigel Green as Major Kevin Harrison

Nigel Green

Major Kevin Harrison

Mary Badham as Chrissie

Mary Badham

Chrissie

Pat Cardi as Barnaby Harrison

Pat Cardi

Barnaby Harrison

R

Robert Pickering

Travis

Linda Lawson as Justine

Linda Lawson

Justine

R

Ref Sanchez

Ketchman

Nestor Paiva as Steward

Nestor Paiva

Steward

William Castle as Russell Harrison (in car wreck) (uncredited)

William Castle

Russell Harrison (in car wreck) (uncredited)

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