- Principal photography began in September 2021 in Portland, Oregon, and wrapped in August 2022.
- This marks the first collaboration between Alison Brie and Danny Pudi since they both starred in Community (2009-2015)
- Dave Franco (writer) and Alison Brie (star) are married in real life.
- Dave Franco’s second feature film as director after The Rental 2020.
- Somebody I Used to Know was released on Amazon Prime Video on February 10, 2023.