
US Border Patrolman Roy Rogers is assigned to prevent a herd of diseased cattle from crossing over from Mexico.

as Roy Rogers

as Trigger

as Cathy Marsh

as Elena Madera

as Pinky

as Lucky Grillo

as Ward Sloan

as Pancho Lopez

as Tony

as Colonel Wells

as Lopez

as Pat (uncredited)

as Wells' Secretary (uncredited)

as Henchman (uncredited)

as Henchman (uncredited)

as Sheriff (uncredited)

as Cattleman at Meeting (uncredited)