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.
as Roy Rogers
as Trigger
as Gabby Whittake
as Sue Farnum
as Patty Phillips
as William Ripley
as Slim Phillips
as Henchman Maxwell
as Rosarita
as Bob Nolan
as Wild Bill Elliott
as Allan Lane
as Don Barry
as Bob Livingston
as Sunset Carson
