Sue Farnum inherits a circus, but her dead father's partner is trying to take it away from her. Roy and Bob Nolan are filming a movie on location at the circus. They and a number of other western movie stars come to Sue's aid, putting on a show and catching the bad guys.
Roy Rogers
Trigger
Gabby Whittake
Sue Farnum
Patty Phillips
William Ripley
Slim Phillips
Henchman Maxwell
Rosarita
Bob Nolan
Wild Bill Elliott
Allan Lane
Don Barry
Bob Livingston
Sunset Carson
