Katrin Juliet Cartlidge (15 May 1961 – 7 September 2002) was an English actress. She first appeared on screen as Lucy Collins in the Channel 4 soap opera Brookside (1982–1983), before going on to win the 1997 Evening Standard Film Award for Best Actress for the Mike Leigh film Career Girls. Her other film appearances included Leigh's Naked (1993), Before the Rain (1994), Breaking the Waves (1996) and From Hell (2001).