The Hardy Boys: The Mystery of the Applegate Treasure (1956)
Frank and Joe Hardy are the sons of Fenton Hardy, a famous private detective. Finding everyday life at home in Bayport dull, the boys hope their father will let them work on one of his cases. Disappointed when he tells them his work is too dangerous for children, they are more determined than ever to follow in their dad's footsteps, and solve mysteries.
Cast
Tim Considine
Frank Hardy
Tommy Kirk
Joe Hardy
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Florenz Ames
Silas Applegate
Russ Conway
Fenton Hardy
Sarah Selby
Aunt Gertrude
Robert Foulk
Jackley the Plumber
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Carole Ann Campbell
Iola Morton
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Donald MacDonald
Perry Robinson
Arthur Shields
Boles - Ex-Gardener
Charles Cane
Police Sergeant
Frances Morris
Landlady
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Brick Sullivan
Policeman
Mort Mills
policeman
Don C. Harvey
Policeman
Dan Sturkie
Police Detective