According to Deadline, Aaron Paul, known for his role as Jesse Pinkman in "Breaking Bad," has joined the cast of the Fallout series. This marks Paul's second collaboration with Jonathan Nolan and Lisa Joy. The actor previously starred in "Westworld," which was also produced by the Kilter Films team.
The character Paul will play has not yet been revealed, but given his status, it will clearly be one of the key roles.
Amazon also announced minor changes within the main cast. Annabel O'Hagan and Dave Register, who play Stephanie Harper and Chet, have been promoted from episodic to regular cast members for the third season. This hints at an increased role for them in the storyline and seems logical given the events of the second season.
Fallout Season 3 was officially announced in May 2025, but Amazon has not yet revealed the premiere date.