'Fallout' Season 3 adds 3 to cast, begins filming this month

June 18 (UPI) -- Prime Video announced casting for Season 3 of Fallout on Thursday. Emily Mortimer, Manny Jacinto and Thomasin McKenzie are joining the cast.

Additionally, Prime Video confirmed that production on Season 3 begins in Los Angeles this month. Aaron Paulofficially joined Season 3 in May.

Based on the video game series, Fallout stars Walton Goggins, Ella Purnell, Kyle MacLachlan, Moises Arias, Aaron Morten, Annabel O'Hagan, Dave Register and Frances Turner in a post-apocalyptic drama. Season 2 took Lucy (Purnell) and The Ghoul (Goggins) to New Vegas.

Geneva Robertson-Dworet and Graham Wagner adapted the games and showrun. Bethesda Game Studios and Todd Howard, Bethesda Softworks and James Altman, and Margot Lulick executive produce with Jonathan Nolan, Lisa Joy, Athena Wickham and Killer Films.

Killer Films, Bethesda Game Studios, Bethesda Softworks and Amazon MGM Studios produce.

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This story was originally published June 18, 2026 at 12:11 PM.