Dónal Finn

Actor

Born: August 31, 1995 (30 years old)

Place of birth: Dromina, County Cork, Ireland

Biography

Dónal 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).

Filmography (8)

• The Wheel of Time (2021, ★ 7.6)
• The Witcher (2019, ★ 7.9)
• SAS Rogue Heroes (2022, ★ 7.7)
• Young Sherlock (2026, ★ 7.8)
• The Other Bennet Sister (2026, ★ 8.3)
• Fantastic Beasts: The Secrets of Dumbledore (2022, ★ 6.6)
• Four Letters of Love (2025, ★ 6.2)
• How to Build a Girl (2020, ★ 5.7)