The actor will play Fred, a Mars Peacekeeper.
The expanding cast for this season also includes Mireille Enos and Costa Ronin, as previously reported.
But simmering tensions between the residents of the now-sprawling international base threaten to undo everything they are working toward.
Tyler LabineMaarten de Boer/Getty Images
The show is produced forApple TV+by Sony Pictures Television.
Labine is represented by Artists First, Verve, and Jackoway Austen Tyerman.
