Keri Russell as Kate Wyler
Rufus Sewell as Hal Wyler
Ato Essandoh as Stuart Hayford
Ali Ahn as Eidra Park
David Gyasi as Austin Dennison
Michael McKean as President Rayburn
Nana Mensah as Billie Appiah
Rory Kinnear as Nicol Trowbridge
Miguel Sandoval as Miguel Ganon
Celia Imrie as Margaret “Meg” Roylin
Waseem Mirza as Secretary of State Miguel Ganon's Aide