EXCLUSIVE: Manny Jacinto (The Acolyte, Freakier Friday), Emily Mortimer (Jay Kelly, Doll & Em) and Thomasin McKenzie (Eileen, Jojo Rabbit) have joined the Season 3 cast of Prime Video’s Fallout in recurring roles.

The trio joins previously announced by Deadline Season 3 cast addition Aaron Paul.

The post-apocalyptic series, from Kilter Films, returns to Los Angeles this month to begin production on Season 3.

Based on the popular video game series, Fallout is the story of haves and have-nots in a world in which there’s almost nothing left to have. Two-hundred years after the apocalypse, the gentle denizens of luxury fallout shelters are forced to return to the irradiated hellscape their ancestors left behind—and are shocked to discover an incredibly complex, gleefully weird, and highly violent universe waiting for them.

The series stars Ella Purnell, Aaron Moten, Walton Goggins, Kyle MacLachlan, Moisés Arias, Frances Turner, Annabel O’Hagan and Dave Register.

Through the first 13 weeks of Season 2, Fallout Season 1 and Season 2 has surpassed 100 million viewers worldwide.

Fallout is produced by Kilter Films, with executive producers Jonathan Nolan, Lisa Joy and Athena Wickham. Geneva Robertson-Dworet and Graham Wagner serve as executive producers, creators, and showrunners. Todd Howard, Bethesda Game Studios, executive produces along with James Altman for Bethesda Softworks. Margot Lulick also executive produces. Amazon MGM Studios and Kilter Films produce in association with Bethesda Game Studios and Bethesda Softworks.

Jacinto will next be heard as one of the voices in DreamWorks’ animated movie Forgotten Island, set for release on September 25. Most recently, he was seen in Star Wars series The Acolyte and in Disney’s Freakier Friday. He also stars opposite Ben Foster in the indie The Stalemate and alongside Chloe Grace Moretz and Anthony Ramos in romcom Love Language. Jacinto is repped by CAA, Alchemy Entertainment, Principals Talent and McKuin Frankel Whitehead.

Mortimer broke out as a filmmaker with The Pursuit of Love, a limited series she wrote, directed and starred in for the BBC and Amazon. She also co-wrote, created, starred in, and showran the HBO series Doll and Em opposite Dolly Wells. Most recently, she co-wrote and starred in Noah Baumbach’s Jay Kelly. She’s currently in post-production on her feature directorial debut Dennis for A24, which she also wrote and is producting via her King Bee Productions. Mortimer is repped by Tavistock Wood Management, UTA and Lighthouse Management & Media.

McKenzie was most recently seen in The Testament of Ann Lee and Bleecker Street’s British period satire Fackham Hall, and she’ll next appear in Paul Greengrass’ The Uprising, set for a September release. Other feature credits include Eileen, Jojo Rabbit, Last Night in Soho and The Power of the Dog. McKenzie is repped by Gail Cowan Management and UTA.