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.
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.
William Boyd , Andy Clyde , Brad King
Ralph Berger
Harry Sherman Productions ,
as Hopalong Cassidy
as California Carlson
