Film debut of Donna Martell (billed as Donna DeMario).
This was Roy Rogers' first film in Trucolor. However, surviving prints are in black and white.
The bad guys drive a 1942 Buick and a 1942 Oldsmobile.
The opening shows the famous rock formation known as Kirk's Rock. This triangle shaped formation was used in many movies because of its convenient location north of L.A.