Tim Considine
Frank Hardy
Acting
Tommy Kirk
Joe Hardy
Acting
Sarah Selby
Aunt Gertrude Hardy
Acting
Carole Ann Campbell
Iola Morton
Acting
Andy Clyde
Lacey
Acting
Bob Amsberry
Farmer
Acting
John Baer
Eric
Acting
Hugh Sanders
Mr. Binks
Acting
John Harmon
Bray
Acting
Russ Conway
Fenton Hardy
Acting
Yvonne Lime
Gloria Binks
Acting
Paul Birch
Banker
Acting
Gail Bonney
Prim Woman
Acting
Tyler McVey
Police Chief
Acting
Paul Wexler
Fred
Acting
Florenz Ames
Silas Applegate
Acting