The cast of Fallout Season 2 continues to grow as Macaulay Culkin has joined the Prime Video series. This will be the second Prime Video show for the Home Alone star as he recently voiced a character in The Second Best Hospital in the Galaxy animated series as well.

Who else had Macaulay Culkin reportedly being cast in season two of Fallout on their bingo card? Just me? Weird. According to Deadline’s mysterious sources, the Uncle Buck star is set for a recurring role in the new season of Amazon’s mega-hit Fallout TV series.

Home Alone icon Macaulay Culkin has joined the Season 2 cast of the post-apocalyptic drama, Fallout. "Yep. It's happening," Culkin, 44, wrote on Instagram alongside a screenshot of a media report about his casting.

Macaulay Culkin has joined the Season 2 cast of Fallout, Prime Video's breakout series from Kilter Films, in a recurring role

Fallout season 2 has its first newcomer, with Macaulay Culkin heading out to the wasteland. As per Deadline, Culkin – best known for the Home Alone series – will portray a "crazy genius-type character." Beyond that, details about the new addition to the Prime Video series are being kept firmly under wraps.

A second season of Fallout was confirmed by Amazon just days after the first was aired, and early reports suggested the follow-up episodes would begin filming this month, November 2024. That’s according to Leslie Uggams, who plays Betty Pearson in the show.

Macaulay Culkin is reportedly joining the cast of the second season of Prime Video's hit Fallout TV series, playing a mad genius.

Macaulay Culkin is joining the cast of the Fallout TV series as a recurring character, according to a report from Deadline on Thursday. Culkin's character isn't named but is descr