Buster, real name Joseph Francis Keaton. 1895–1966, US film comedian who starred in silent films such as The Navigator (1924), The General (1926), and Steamboat Bill Junior (1927)
Keaton in American English
(ˈkitən)
ˈBuster (ˈbʌstər) (born Joseph Frank Keaton) 1895-1966; U.S. comic film actor