Let's Kill Uncle

Let's Kill Uncle

92 mins | Thriller, Horror | Nov. 18, 1966

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.

Let's Kill Uncle

92 mins | Thriller, Horror | Nov. 18, 1966

Let's Kill Uncle
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.
IMDb rating 5.7
Producers William Castle Productions
Original title Let's Kill Uncle
Directors William Castle
Writers June O'Grady, Mark Rodgers

Cast

Nigel Green

as Major Kevin Harrison

Mary Badham

as Chrissie

Pat Cardi

as Barnaby Harrison

Robert Pickering

as Travis

Linda Lawson

as Justine

Ref Sanchez

as Ketchman

Nestor Paiva

as Steward

William Castle

as Russell Harrison (in car wreck) (uncredited)