Fallout is an upcoming American post-apocalyptic action drama television series created by Lisa Joy and Jonathan Nolan, and executive produced by Geneva Robertson-Dworet and Graham Wagner for Amazon Prime Video. It is based on the role-playing video game franchise created by Interplay Entertainment and now owned by Bethesda Softworks.

Amazon purchased the rights to produce a live-action project in 2020, and the show was announced that July, with Lisa Joy and Jonathan Nolan’s Kilter Films joined by Bethesda Game Studios and Bethesda Softworks in the production. Nolan directed the first three episodes. Bethesda Game Studios producer Todd Howard, who directed various games in the series, signed on to executive produce alongside Joy and Nolan. Robertson-Dworet and Wagner were hired as the series’ showrunners in January 2022, and Walton Goggins and Ella Purnell were cast in February and March, respectively.