Alien: Earth Season 2 Expands Its Cast With Three New Faces Amid London Shoot

FX’s Alien: Earth is adding more star power as Season 2 moves into production, with Tracey Ullman, Sam Spruell, and Jerome Flynn joining the sci-fi series. The new cast additions arrive as filming gets underway in London, giving the next chapter fresh momentum before the show even returns to screens. (Via Variety)

The series, which is set in the Alien universe and streams on Hulu and Disney+, has already built a strong fan following for its eerie world and tense storytelling. With Season 2 now taking shape, this latest update gives viewers a clearer sign that the next outing is expanding both in scale and ambition.

Tracey Ullman, Sam Spruell, and Jerome Flynn join the Alien: Earth as production begins

Richa Moorjani in Alien: Earth/ Credits: FX

The new additions come at an important stage for the series, as FX continues building out the cast for the next season. While character details are being kept under wraps, the trio brings a mix of dramatic, and genre-friendly experience that should fit well inside Noah Hawley’s dark sci-fi world. Tracey Ullman is known for her wide-ranging screen work, Sam Spruell has appeared in intense crime and drama projects, and Jerome Flynn remains a recognizable name for television audiences worldwide

Season 2 follows a first chapter that set up a dangerous future for the humans, hybrids, and creatures at the center of the story. The show’s second outing is expected to deepen that conflict while pushing the larger mythology of the Alien franchise forward. With production now active in London, the next season looks positioned to scale up its scope after the strong reaction to Season 1. The first Season grabbed 94% Tomatometer score and 65% popcornmeter score on Rotten Tomatoes.

At the moment, no release date has been announced for Season 2, though current reporting suggests a 2027 launch is the more likely window. That means fans still have a wait ahead, but this casting news shows the series is moving in the right direction. For a show built on mystery, tension, and unease, adding three familiar names only makes the next chapter more interesting.

Are you excited to see Tracey Ullman, Sam Spruell, and Jerome Flynn enter the world of Alien: Earth?

Alien: Earth Season 1 streams on Hulu in the U.S. and Disney+ internationally.