Buddy Swan

Paul "Buddy" Swan (October 24, 1929 – March 21, 1993) (also credited as Buddy Swann) was an American child actor, best known for playing the title character of the 1941 film ''Citizen Kane'' as an eight-year-old boy.

He also appeared in the horror film ''The Ape'', the horror comedy ''Scared Stiff'', and the Academy-Award nominated film ''The Fighting Sullivans'', playing one of the Sullivan brothers in their youth.

Swan also appeared as a young actor in Broadway plays in 1942, including ''Mr. Sycamore''. Provided by Wikipedia