Which Ride or Die actor played Jax-Ur in Krypton?
Answer
Hannah Waddingham
Answer
Hannah Waddingham
Hannah Waddingham played Jax-Ur in Krypton.
Krypton was a Syfy science-fiction series that premiered in 2018 and explored Superman’s home world generations before his birth. Waddingham portrays Jax-Ur, formerly known as Sela-Sonn, a former leader of the Black Zero terrorist group and a one-time protégé of Val-El. The character becomes an important political and revolutionary figure in the show’s conflict over Krypton’s future.
The name Jax-Ur comes from DC Comics, where it belongs to a long-running Kryptonian adversary of Superman. Krypton substantially reimagines the character for its television mythology, including Waddingham’s version and the character’s expanded backstory. That comic-book connection can cause confusion with other Kryptonian villains, particularly General Zod and Brainiac, who also appear in the series.
Waddingham’s role predates her best-known television performance as Rebecca Welton in Ted Lasso. She also appeared as Septa Unella in Game of Thrones, making Krypton an earlier example of her work in a large-scale genre drama. Krypton ran for two seasons before ending in 2019.
Source: Wikipedia · fact-checked Aug. 2026