William Boyd
Hopalong Cassidy
Hoppy, California and Johnny come to the ranch of a friend and his daughter, disguised as dude detectives from the east, to investigate the disappearances, without a trace, of several herds of cattle.
Release Date | 1941-09-29 |
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Runtime | 57m |
Director | Howard Bretherton |
Producer | Harry Sherman |
Writers | J. Benton Cheney, Ellen Corby, Cecile Kramer, Clarence E. Mulford |