The "For All Mankind" spinoff "Star City" is building out its cast with the addition of three new series regulars.

Solly McLeod ( House of the Dragon ), Agnes O’Casey ( Black Dove s) & Alice Englert ( Bad Behaviour) have joined the cast of Star City, Apple TV+’s upcoming spinoff from the streamer’s space drama For All Mankind. They join previously announced Rhys Ifans and Anna Maxwell Martin.

A spinoff of Apple TV+'s For All Mankind is in the works - but what is there to know about Star City so far? For All Mankind, which premiered in 2019, introduced an alternate version of history where the Soviet Union landed on the moon before the United States.

For All Mankind spinoff Star City adds its first cast member with a House of the Dragon star, alongside a description for their new character.

While Otto Hightower fumbles his bid for power in House Of The Dragon, Rhys Ifans is quickly becoming the king of prestige TV spinoffs in our reality. The HOTD actor was just cast in a major role in Star City,

The “For All Mankind” spinoff has found its first cast member. Variety has learned that Rhys Ifans has been cast in the upcoming Apple TV+ drama series, which is titled “Star City.” “Star City” was originally announced in April 2024 alongside the news that “For All Mankind” would be back for a fifth season.

Rhys Ifans is set to lead the cast of Apple TV+'s upcoming series Star City, a spinoff from the streamer's space drama For All Mankind.

Anna Maxwell Martin has joined the cast of Apple TV+'s For All Mankind spinoff, Star City, which will focus on the Soviets' space race.

Agnes O’Casey (“Black Doves”) and Alice Englert (“Bad Behaviour”) have joined the cast of “Star City,” Apple TV+’s upcoming spinoff from the streamer’s space drama “For All Mankind,” reports Deadline.