You season 4

The fourth season of the American psychological thriller television series You was ordered by Netflix on October 13, 2021. You series co-creator Sera Gamble returns as showrunner. Series star Penn Badgley returns as Joe Goldberg and Tati Gabrielle reprises her role as Marienne Bellamy, with Charlotte Ritchie, Tilly Keeper, Amy-Leigh Hickman, Ed Speleers and Lukas Gage joining the main cast. Filming began in March 2022, primarily in London, and concluded in August. The season was split in two parts, with the first part premiering on February 9, 2023, and the second part premiered on March 9, 2023.