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Sonny Bupp
★ Acting

Sonny Bupp

1928 – 2007 · New York City, New York, USA · Active 1936–1942

Born in 1928, Sonny Bupp made his mark in cinema as a child actor, most famously portraying Junior, Charles Foster Kane III, in Citizen Kane (1941). His performance in this classic film showcased the innocence of youth against the backdrop of a complex narrative. Bupp's contributions to film history are significant, as he was the last surviving credited cast member from Citizen Kane, a film that remains a cornerstone of American cinema. His early work reflects the golden age of Hollywood and the unique role of child actors in shaping iconic narratives.

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Citizen Kane

Citizen Kane

1941 ★ 8.1
as Charles Foster Kane III

Newspaper magnate, Charles Foster Kane is taken from his mother as a boy and made the ward of a rich industrialist. As a result, every well-meaning, tyrannical or self-destructive move he makes for the rest of his life appears in some way to be a reaction to that deeply wounding event.

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Career Highlights Top 6 by popularity · TMDB

Filmography

36 credits
1940s 13 credits
1942
Eyes of the Underworld as Student Fighting with Mickey
Movie ★ 5.6
1941
Citizen Kane as Charles Foster Kane III
Movie ★ 8.0
1941
All That Money Can Buy as Martin Van Buren Aldrich (uncredited)
Movie ★ 7.0
1941
Sergeant York as Boy in Sunday School (uncredited)
Movie ★ 7.2
1941
Bad Men of Missouri as Young Grat
Movie ★ 6.2
1941
One Foot in Heaven as Boy (uncredited)
Movie ★ 6.9
1940
Parole Fixer as Bobby Mattison
Movie ★ 5.0
1940
Abe Lincoln in Illinois as Willie Lincoln (uncredited)
Movie ★ 6.9
1940
Movie ★ 7.0
1940
Movie ★ 5.3
1940
Three Faces West as Billy Welles
Movie ★ 5.5
1940
Little Orvie as Freddie Jackson (uncredited)
Movie ★ 8.5
1940
Movie ★ 6.2
1930s 23 credits
1939
No Place to Go as Thomas "Tommy" M. Foster
Movie ★ 8.0
1939
Boy Trouble as Chester Platt
Movie ★ 6.0
1939
On Borrowed Time as Boy in Tree (uncredited)
Movie ★ 7.6
1939
Fixer Dugan as Boy Chiseler
Movie ★ 6.6
1939
Renegade Trail as Joey Joyce
Movie ★ 5.0
1939
The Day of Rest as Younger Son
Movie ★ 5.3
1939
Movie ★ 7.0
1939
When Tomorrow Comes as Boy Hiding from Policeman (uncredited)
Movie ★ 5.4
1938
Hunted Men as Smallest G-Men Club Member
Movie ★ 5.7
1938
Men in Fright as Sonny the Kid in Hospital (uncredited)
Movie ★ 6.5
1938
Penrod's Double Trouble as Monk (uncredited)
Movie ★ 7.5
1938
Movie ★ 5.7
1937
Michael O'Halloran as Sarge (uncredited)
Movie ★ 9.0
1937
Cash and Carry as Jimmie (uncredited)
Movie ★ 6.2
1937
My Dear Miss Aldrich as Boy Asking for Rabbit (uncredited)
Movie ★ 6.3
1937
We Who Are About to Die as Hit-and-Run Victim (uncredited)
Movie ★ 7.0
1937
Love Is on the Air as Billie - Boy on Radio Program
Movie ★ 6.3
1937
You Can't Buy Luck as Orphan Boy (uncredited)
Movie ★ 4.8
1937
Missing Witnesses as Little Boy (uncredited)
Movie ★ 7.0
1937
The Great O'Malley as Boy with Lollipop (uncredited)
Movie ★ 7.0
1936
What Becomes of the Children? as Little Freddy Worthington
Movie ★ 6.0
1936
Man Hunt as Young Boy (uncredited)
Movie ★ 10.0
1936
And Sudden Death as School boy
Movie ★ 8.0