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.
as Hopalong Cassidy
as California Carlson
as Johnny Nelson
as Lucy Brent
as Jim Brent
as Kervy
as Lead Guitarist Cowhand
as Second Guitar Cowhand
as Mandolin Cowhand
as Henchman Drake
as Henchman Gregg
as Steve Farley, old prospector
as Henchman Charlie, at shack
as Dialogue Guard at Hideout
as Stage Driver
as Stage Passenger
as Henchman Extra
as Cowhand Extra
as Cowhand Extra
