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Casper Knopf

Acting 6 credits

Biography

Casper Knopf works in acting. Archytele lists 6 screen credits below. A full profile for this page is being written and will appear here once verified against sources.

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Known for

Halo

as Young John
Film

Bridget Jones: Mad About the Boy

as Billy Darcy

Frequent co-stars

Renée Zellweger 1 shared title
Chiwetel Ejiofor 1 shared title
Leo Woodall 1 shared title
Hugh Grant 1 shared title
Jim Broadbent 1 shared title
Gemma Jones 1 shared title
Colin Firth 1 shared title
Sarah Solemani 1 shared title
Josette Simon 1 shared title
Nico Parker 1 shared title

Career timeline

The HackBridget Jones: Mad About the BoyMacbeth
How to Date Billy Walsh
Rough Diamonds
Halo

Full filmography

  • Halo (2022) as Young John
  • The Hack (2025) as Nick Davies (Young)
  • Rough Diamonds (2023) as Tommy McCabe
  • Bridget Jones: Mad About the Boy (2025) as Billy Darcy
  • Macbeth (2025) as Macduff's Son / Fleance / Young Siward
  • How to Date Billy Walsh (2024) as 9 Years Old Archie