Sonny Bupp

Where to watch Sonny Bupp in the UK

Find every Sonny Bupp film and TV show streaming, free, or available to rent in the UK. Updated daily — verified 4 May 2026.

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 his first wife, Emily. Bupp was the last surviving credited member of the Citizen Kane cast at his death.

  • Acting
  • Born 10 January 1928
  • Died 1 November 2007 (age 79)
  • New York City, New York, USA
  • 35 credits

Sonny Bupp films streaming in the UK

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What are Sonny Bupp's most popular films?

Most-watched Sonny Bupp films currently: Citizen Kane (1941), Sergeant York (1941), When Tomorrow Comes (1939), Abe Lincoln in Illinois (1940), Queen of the Mob (1940).

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