Western short subject
Jack PerrinBud Regan
Ben CorbettBenMarie QuillanAnne
Gloria JoyKaminoff (Professor's Accomplice)
Al FergusonProfessor Valenski
Jimmy AubreyHanley
Bud OsborneValenski's Henchman
Charles K. FrenchBorder Patrol Captain Smalley
Robert WalkerTrent
Blackjack WardSmuggler(uncredited)
Slim WhitakerSmuggler(uncredited)