Dónal Finn
Dónal Finn is an Irish actor known for playing James Moriarty in the Guy Ritchie Amazon series Young Sherlock (2026) and the romantic lead Tom Hayward in The Other Bennett Sister (2026). 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), played Mat Cauthon in the Prime Video fantasy series The Wheel of Time (2023), originated the role of Orpheus in the West End production of Hadestown and appeared as a village priest in the Paul Greengrass movie The Uprising (2026).
- Known for
- Acting
- Born
- 1995-08-31 · Dromina, County Cork, Ireland
Known for
- The Witcher (2019) — Nettly
- Fantastic Beasts: The Secrets of Dumbledore (2022) — Albert (Baker)
- The Wheel of Time (2021) — Mat Cauthon
- The Uprising (2026) — Village Priest
- Young Sherlock (2026) — James Moriarty
- SAS Rogue Heroes (2022) — Eoin McGonigal
- How to Build a Girl (2020) — Karl Boden
- The Other Bennet Sister (2026) — Mr. Hayward
- Four Letters of Love (2025) — Sean Gore
- Albion (2020) — Gabriel
- Angel (2018) — Killian
- Love Have I Known (2019) — 2nd Lieutenant Williams
- Hadestown - West End Cast 2024 — Orpheus