On her first day on the set of Netflix’s Big Mistakes, Laurie Metcalf walked up to Dan Levy and confessed she had something to get off her chest: “I have extremely big shoes to fill, and I know that in my heart because I’m playing your second TV mom.”
The admission landed like a dare and a promise. Metcalf plays Linda Morelli, a frenetic mayoral candidate and the mother of Nicky and Morgan; Dan Levy plays Nicky Morelli and Taylor Ortega plays Morgan. That setup — a stage populated by ambition, family pressure and public scrutiny — is the engine of the series and the reason Metcalf’s line mattered. She is stepping into a part that lives in the shadow of Catherine O’Hara’s celebrated performance as Levy’s TV mom in Schitt’s Creek, and she acknowledged the comparison straightaway.
Metcalf arrived on the scene with the pedigree to meet the expectation. A Tony-winning actress who this year earned another nomination for Death of a Salesman, she has been shaping mother roles that bend toward darkness for decades. She played the mother of Billy Loomis in 1997’s Scream 2 and more recently portrayed Augusta Gein, Ed Gein’s mother, in Monster: The Ed Gein Story, which she has called possibly the darkest role she’s taken since that 1997 turn.
That history is not a gimmick; it is the weight Metcalf brings into Big Mistakes. She said of Monster, “The challenge for me was that the darkness came from their dysfunctional relationship, and knowing that her influence on him is part of the reason why his life went in a certain direction,” and stressed the shared work she did with co-star Charlie Hunnam. “So Charlie and I tried to find, in each scene, a little bit of heart in there, a little connection, and a little bit of how he did look up to his mother, no matter how she treated him.”
Those lines point to the central decision Metcalf made about Linda Morelli: she will not be a one-note adversary. She framed the job not as a chance to play cruelty for spectacle but as a responsibility to the character’s interior life. “That’s a huge responsibility to accept, to know that your character is responsible for steering him into the darkness,” she said, and added bluntly where she draws the line: “The challenges can’t just be black and white. She can’t just be pure evil and he’s pure good, and she just beats him down and beats him down.”
That reluctance to traffic in cartoonish malice is the friction in this casting. Big Mistakes includes a mother linked to violent history and moral collapse — the kind of material that can tempt writers and actors to simplify motive into cruelty. Metcalf rejected that shortcut. “We never talked about comparisons or anything like that, and I think he wanted dynamics to be different,” she said, then made clear her aim: “But I wanted to be there for his character, just as much as Moira Rose was for him in ‘Schitt’s Creek.’”
The tension reframes the inevitable question about how Linda Morelli will differ from O’Hara’s Moira Rose. Metcalf’s answer is not an outline of plot points but a method: she will root Linda in specific, messy relationships — a frantic political ambition, the levers of maternal influence and a public persona that must be performed — and she will look for the small, human links that make a parent-child bond believable even when it corrodes. In short, she is promising characterization over caricature.
What viewers will see when Big Mistakes premieres remains to be seen: there is no announced release date. But Metcalf’s first-day declaration and the way she describes her work offer a clear prediction about the show’s texture. Linda Morelli will be a performance built from responsibility and contradiction, not a simple foil to Levy’s Nicky — and Metcalf, who has spent her career finding shade inside roles that could have been black-and-white, has staked her reputation on delivering that nuance.
