Siân Brooke (born 1980) is an English actress. She played Eurus Holmes in Series 4 of Sherlock and Queen Aemma Arryn in House of the Dragon.
Her roles in works with TV Tropes pages:
Film
- Radioactive (2019) — Bronia Sklodowska
TV
- Dinotopia: 6 episodes (2002-03) — Krista
- A Touch of Frost: "Endangered Species" (2006) — Carol Haymarsh
- Foyle's War: "Bleak Midwinter" (2007) — Phyllis Law
- Hotel Babylon: 1 episode (2007) — Lisa
- The Fixer: 1 episode (2008) — Melrose Cassidy
- Midsomer Murders: "The Magician's Nephew" (2008) — Christine Turner
- Doc Martin: "The Departed" (2009) — Claire
- New Tricks: "Dark Chocolate" (2010) — Eileen Harrison
- Silk: 1 episode (2011) — Annie Laidlaw
- Garrow's Law: 1 episode (2011) — Ann Hadfield
- Man Down: "Desperate Dan" (2013) — Daisy
- Lewis: "The Lions of Nemea" (2014) — Jennie Brightway
- Sherlock: 3 episodesshow list (2017) — Eurus Holmes
- The Moorside: 1 episode (2017) — Natalie Brown
- Doctor Foster: 4 episodes (2017) — Siân Lambert
- The Terror: 5 episodesshow list (2018) — Sophia Cracroft
- Good Omens: 6 episodesshow list (2019) — Deirdre Young
- No Return: 4 episodes (2022) — Megan McGee
- House of the Dragon: "The Heirs of the Dragon" (2022) — Queen Aemma Arryn
- Blue Lights: 6 episodes (2023) — Grace Ellis