Morfydd Clark (Welsh pronunciation: [ˈmɔrvɪð];^[2] born 17 March 1989) is a Swedish-born Welsh^[3][4] actress. She is best known for playing Galadriel in the Amazon Prime series The Lord of the Rings: The Rings of Power (2022–).^[5][6][7][8] She received a number of accolades for her performance in the film Saint Maud (2019), including a BAFTA Cymru as well as BIFA and BAFTA Rising Star Award nominations.

Clark's other films include Love & Friendship (2016), Interlude in Prague (2017), and The Personal History of David Copperfield (2019). Also on television, she played Mina Harker in Dracula (2020) and Sister Clara in His Dark Materials (2019).

Clark was born in Sweden and moved with her family to Penarth, Wales, when she was two years old.^[9] She described her father as a "Northern Irish Glaswegian", and her maternal side is from North Wales.^[10] Her parents spoke English together, but her maternal grandparents were Welsh speakers, which led to her attending a Welsh language school. She is bilingual in English and Welsh.^[11] Her first taste of acting was playing Mrs Dai Bread in a school production of Under Milk Wood.^[12] After struggling with dyslexia and ADHD, she left school at sixteen.^[13] She later completed her A Levels in English and mathematics at Kings Monkton School in Cardiff. In 2009, she was accepted to British Youth Music Theatre's production of According to Brian Haw^[14] and to the National Youth Theatre of Wales, before training at the Drama Centre London.^[13]

Clark left Drama Centre in her final term to star in Saunders Lewis's play Blodeuwedd with Theatr Genedlaethol Cymru. She has appeared in Violence and Son at the Royal Court, as Juliet in Romeo and Juliet at the Crucible Theatre, Sheffield, and in Les Liaisons Dangereuses at the Donmar Warehouse.^[15] She played Frederica Vernon in Whit Stillman's film Love & Friendship.^[16] In 2016, Clark was named as one of the Screen International Stars of Tomorrow for her early work in television and theatre.^[12] She appeared in the film The Call Up^[17] and as Cordelia in King Lear at The Old Vic.^[18] In 2017, she starred in Interlude In Prague,^[19][20] and portrayed Catherine Dickens in The Man Who Invented Christmas.^[21]

In 2019, she appeared in the films Crawl, The Personal History of David Copperfield, and Eternal Beauty. Also that year, Clark starred as Maud in the psychological horror film Saint Maud, for which, she was nominated for Best Actress of the 2020 British Independent Film Awards.^[22][23] For her performance as Maud, she won the BAFTA Cymru best actress award,^[24] and was nominated for the 2021 BAFTA Rising Star Award.^[25]