over the next few years, mallory played the lead in several "b" pictures, including the rin tin tin feature "the wolf dog" (1933), and received top-billing in "carnival lady" (1934) and "the big race" (1934). on radio she worked with james cagney in productions for "lux radio theatre". she made her final film appearance in an uncredited role in the laurel and hardy film "swiss miss" (1938).