Dónal Finn
Birthday: 1995-08-31 | Place of Birth: Dromina, County Cork, IrelandDónal Finn is an Irish actor known for playing Mat Cauthon in the Prime Video fantasy series The Wheel of Time (2023). A graduate of the London Academy of Music and Dramatic Art, he has also appeared in SAS: Rogue Heroes (2022), Fantastic Beasts: The Secrets of Dumbledore (2022), originated the role of Orpheus in the West End production of Hadestown (2024), and co-starred as James Moriarty in the Guy Ritchie Amazon series Young Sherlock (2026).
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Known For
Acting
Year
Title
Role
2026
Young Sherlock
as James Moriarty
2026
The Other Bennet Sister
as Mr. Hayward
2025
Four Letters of Love
as Sean Gore
2021
The Wheel of Time
as Mat Cauthon
2020
Albion
as Gabriel
2018
Angel
as Killian
