Core Viewpoint - Catherine O'Hara, a renowned actress known for her iconic roles in film and television over five decades, passed away at the age of 71 after a brief illness [1][3][11] Career Overview - O'Hara began her career in Canadian television and gained popularity through the sketch comedy series "Second City Television," where she won an Emmy Award, marking the start of her successful comedy career [4][10] - She became a household name with iconic films such as "Beetlejuice," "After Hours," and the "Home Alone" series, where she portrayed Kate McCallister, a mother trying to reunite with her son [6][10] - O'Hara was closely associated with filmmaker Christopher Guest, appearing in several of his mockumentary films, including "Best in Show" and "A Mighty Wind," and lent her voice to animated films like "The Nightmare Before Christmas" [7][10] Recent Achievements - In her 60s, O'Hara experienced a career renaissance with her role as Moira Rose in the CBC sitcom "Schitt's Creek," earning a second Emmy Award and introducing her work to a new generation [8][10] - Her success in "Schitt's Creek" led to further high-profile television roles, including appearances in HBO's "The Last of Us" and Apple TV's "The Studio," where she played a veteran Hollywood executive [8][10]