Complex sentence: He played various roles in the West End from 1920 to 1926, toured the West Indies and South Africa, and then returned to join the Old Vic/Sadler's Wells company from September 1932 until May 1934.
Split into simpler sentences: He played various roles in the West End from 1920 to 1926. He toured the West Indies and South Africa then returned to join the Old Vic/Sadler's Wells company from September 1932 until May 1934.