**Lucy Russell** (born 1968) is a British actress renowned for her intense presence and nuanced performances, primarily in independent cinema.

She gained early recognition with her lead role in *Following* (1998), Christopher Nolan's debut feature film. Her career has continued with significant collaborations with acclaimed directors. Her most notable roles include her performance in Mike Leigh's *Topsy-Turvy* (1999) and a memorable appearance in Paul Thomas Anderson's *The Master* (2012). More recently, she received acclaim for her contribution to Joachim Trier's *The Worst Person in the World* (2021).

Russell is often cast as complex, intelligent, and at times enigmatic or vulnerable characters. Her acting style is characterized by understatement and the ability to convey emotional depth with subtlety.