Catherine O’Hara’s story was never just about the hits, though there were plenty: SCTV, Beetlejuice, Home Alone, Best in Show, Schitt’s Creek. It was about the way she moved through them — careful, almost stubborn, about what deserved her talent. She turned down work rather than betray her instincts, choosing projects she could live with long after the laughter faded.

Offscreen, she built the kind of life that rarely makes headlines: a decades‑long marriage to Bo Welch, two sons, and a home where conflict was softened by jokes instead of shouting. Her characters were often heightened, even insane; the woman behind them was grounded, wistful, and relentlessly self-effacing. That contrast is what made her so beloved. She let audiences see the absurdity and the ache at once. Now, as tributes pour in, it’s clear her greatest legacy isn’t a single role, but the way she made feeling deeply and laughing loudly seem like the same, necessary act.