Catherine O'Hara, Canadian comedic actor and star of Schitt's Creek, has died, her manager confirmed to Global News. She was 71.O'Hara was born in Toronto in 1954, the second oldest of seven siblings. After graduating from high school, she got a job as a waitress at the Second City Theater.After auditioning for the cast, then-director Joe Flaherty advised, "Keep up the day job. Keep up the waitressing," according to the Second City website.