Sylvestra Le Touzel is an English actress. Known for her character work across television, radio, film, and theatre, she began her career as a child actor before moving into adult roles. She is married to actor Owen Teale, with whom she has two children.

Owen Teale is a Welsh character actor having appeared in many films, including Robin Hood (1991), The Hawk (1993), King Arthur (2004), The Last Legion (2007), Tolkien (2019), and Dream Horse (2020). On television, he has appeared in Doctor Who (1985), David Copperfield (1986), The Thin Blue Line (1995), Ballykissangel (1999), Line of Duty (2012), Stella (2012–2013), A Discovery of Witches (2018–2022), and The Rig (2023).