Known for

Acting

Born

Aug 31, 1995 (31 years old)

Place of birth

Dromina, County Cork, Ireland

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).

Titles

The Witcher

Series • 2019

The Wheel of Time

Series • 2021

The Uprising

Movie • 2026

Young Sherlock

Series • 2026

The Other Bennet Sister

Series • 2026

Fantastic Beasts: The Secrets of Dumbledore

Movie • 2022

SAS Rogue Heroes

Series • 2022

How to Build a Girl

Movie • 2020

Four Letters of Love

Movie • 2025

Love Have I Known

Movie • 2019

Albion

Movie • 2020