Sonny Bupp
Sonny Bupp is credited on 11 movies, best known by TMDB votes for Citizen Kane, Sergeant York and All That Money Can Buy.
Born January 10, 1928 in New York City, New York, USA; died November 1, 2007.
Filmography · 11 titles
US streaming apps shown under each title, checked October 6, 2026. Tap any title for where it streams and what it costs.
Citizen Kane
1941 · Movie
Not on a US subscription app
Sergeant York
1941 · Movie
Free with ads on Kanopy
All That Money Can Buy
1941 · Movie
Not on a US subscription app
On Borrowed Time
1939 · Movie
Not on a US subscription app
Abe Lincoln in Illinois
1940 · Movie
Not on a US subscription app
One Foot in Heaven
1941 · Movie
Not on a US subscription app
Three Faces West
1940 · Movie
Not on a US subscription app
Cash and Carry
1937 · Movie
Free with ads on Cineverse
When Tomorrow Comes
1939 · Movie
Not on a US subscription app
The Great O'Malley
1937 · Movie
Not on a US subscription app
Half a Sinner
1940 · Movie
Free with ads on JustWatch TV
About Sonny Bupp
Moyer MacClaren Bupp (January 10, 1928 – November 1, 2007) professionally known as Sonny Bupp, was an American child film actor and businessman. His most notable film was Citizen Kane (1941), in which he appears as Junior, Charles Foster Kane III, the eight-year-old son of Charles Foster Kane and...
Biography from TMDB, written by its community.