Aaron Paul has joined the cast of Amazon Prime Video's Fallout season 3, while his role has not been revealed. [1, 2]

Ella Purnell and Walton Goggins are returning for the new season, and Annabel O'Hagan and Dave Register have been promoted to series regulars. [1]

Bethesda's Todd Howard said in December that season 3 was already being written, after the show was renewed for a third season in May 2024. [1]

PC Gamer reported that Paul attended the Fallout Season 2 screening in London in December 2025, and also noted his 2010 appearance at a Fallout: New Vegas launch event. [2]

Filming for Fallout season 3 is expected to begin this month. [1]