Marcus Richard Lloyd Owen is a British actor. Despite being born in London, he considers himself Welsh due to both his parents being from Wales and only having moved to London for purposes of professional progression.
Trained at the National Youth Theatre and the Royal Academy of Dramatic Art (RADA) in London, he is known for portraying Indiana Jones's father Professor Dr. Henry Jones Sr. in George Lucas's
The Young Indiana Jones Chronicles between 1992 and 1993 and Paul Bowman-MacDonald in the BBC Scotland series
Monarch of the Glen from 2002 to 2005. He starred as solicitor William Heelis in the film
Miss Potter (2006) and commander Nathan Walker in
Apollo 18 (2011). He plays the role of Elendil in the Amazon Prime fantasy series
The Lord of the Rings: The Rings of Power (2022).