Complex sentence: Cobb also had an acting career, appearing in 10 films between 1932 and 1938, with starring roles in such movies as "Pepper", "Everybody's Old Man" (1936), and "Hawaii Calls" (1938).
Split into simpler sentences: Cobb also had an acting career, appearing in 10 films between 1932 and 1938. He won starring roles in such movies as "Pepper", "Everybody's Old Man" (1936), and "Hawaii Calls" (1938).