

Grimes, an amoral chimney sweep, occasionally likes to steal valuables from his clients. One day, on the verge of being caught, he frames his young apprentice, Tom, for the crime. Tom runs away and jumps into a river where, instead of drowning, he finds himself transformed into a mystical aquatic creature. Swimming and breathing effortlessly, he discovers a colorful underwater world replete with creatures both cruel and kind.
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Trailer
The Water Babies 1978 Trailer
Cast

James Mason
Mr. Grimes / Voice of Killer Shark

Bernard Cribbins
Mr. Masterman / Voice of Eel

Billie Whitelaw
Mrs. Doasyouwouldbedoneby / Old Crone / Mrs. Tripp / Woman in Black / Water Babies 'Gate Keeper'

Tommy Pender
Tom

Samantha Gates
Elly

Joan Greenwood
Lady Harriet

David Tomlinson
Sir John / Voice of Polar Bear

Jon Pertwee
Salmon

David Jason
(voice)

Una Stubbs
(voice)
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