Dewi Rhys Williams Known forActing Movies with Dewi Rhys WilliamsMr. Nice 2010 · ★ 6.1Sherlock Holmes 2010 · ★ 5.2Nightwatching 2007 · ★ 6.2King Arthur: Excalibur Rising 2017 · ★ 4.6Y Sŵn 2023 · ★ 8.0 TMDB