| Movie | Role |
|---|---|
| Ruby Gillman, Teenage Kraken (2023) | Agatha Gillman (voice) |
| Velvet Goldmine (1998) | Mandy Slade |
| Mary and Max (2009) | Mary Daisy Dinkle (voice) |
| Blinky Bill the Movie (2015) | Beryl / Cheryl (voice) |
| Imperium (2016) | Angela Zampino |
| Hereditary (2018) | Annie Graham |
| I'm Thinking of Ending Things (2020) | Mother |
| Knives Out (2019) | Joni Thrombey |
| The Sixth Sense (1999) | Lynn Sear |
| Little Miss Sunshine (2006) | Sheryl Hoover |
| Mafia Mamma (2023) | Kristin, Producer |