Actors Natasha Behnam, Pete Ploszek, Tom Francis and b have been confirmed to join the fifth and final season of the Netflix psychological drama You. Based on the books by Caroline Kepnes, You follows Joe Goldberg, a bookstore manager and serial killer, played by Penn Badgley. You Season 5: Penn Badgley Teases Joe Goldberg's 'Loose Ends' for the 'Epic' Conclusion of His Netflix Series (Watch Video).

According to entertainment news outlet Variety, Behnam ("The Girls on the Bus") will play Dominique, who appears to be an aloof hipster, but is a passionate and clever woman. You Season 4: Penn Badgley Asks Makers of Netflix Series To Have Fewer Intimate Scenes.

Natasha Behnam, Pete Ploszek, and Tom Francis Join You Final Season

While Ploszek of Parks & Recreation fame will essay the role of Harrison, Joe's golden retriever brother-in-law, Sunset Boulevard actor Francis will feature as Clayton, a wannabe author whose controlling nature draws Joe's attention. Charlotte Richie, Madeline Brewer, Anna Camp and Griffin Matthews also round out the cast of the upcoming season. Production on the final instalment of You is underway.