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Shirley Henderson is a Scottish actress who has collaborated extensively with director Michael Winterbottom. She is renowned for her naturalistic performances and ability to portray complex emotions. Henderson's frequent appearances in Winterbottom's films, including "Wonderland" (1999), "I Want You" (2001), and "Code 46" (2003), have showcased her versatility and strong on-screen presence, making her a key collaborator in the director's filmography.