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Fionn O'Shea

Acting Born Jan 2, 1997 Dublin, Ireland 21 credits

Biography

Fionn O'Shea was born on January 2, 1997 in Dublin, Ireland. He is an actor, known for Handsome Devil (2016), Normal People (2020) and Dating Amber (2020).

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Known for

Masters of the Air

as Steve Bosser

Normal People

as Jamie
Film

Cherry

as Arnold

Full filmography

  • Masters of the Air (2024) as Steve Bosser
  • Normal People (2020) as Jamie
  • House of Guinness (2025) as Benjamin Guinness
  • Innocent (2018) as Jack
  • Cherry (2021) as Arnold
  • Dance First (2023) as Young Samuel
  • The Aftermath (2019) as Barker
  • Hang Ups (2018) as Ricky Pitt
  • The Siege of Jadotville (2016) as William Reidy
  • Handsome Devil (2017) as Ned Roche
  • Lilies Not for Me (2025) as Owen James
  • Dating Amber (2020) as Eddie
  • Wolf (2021) as German Shepherd
  • Four Letters of Love (2025) as Nicholas Coughlan
  • The Queen of Fashion as Philip Treacy
  • The Santa Incident (2010) as Hamley
  • New Boy (2007) as Seth Quinn
  • Earthy Encounters (2018) as Kyle
  • Free Chips Forever! (2009) as Tom
  • The Mill (2009)
  • Hoor (2008)