Debora Cahn Creator, Executive Producer, Writer Keri Russell Kate Wyler Actor, Executive Producer Rufus Sewell Hal Wyler Actor David Gyasi Dennison Actor Ali Ahn Eidra Graham Actor Rory Kinnear Trowbridge Actor Ato Essandoh Stuart Actor Celia Imrie Margaret Roylin Guest Star Jess Chanliau Ronnie Guest Star Nana Mensah Billie Appiah Guest Star Janice Williams Executive Producer Simon Cellan Jones Executive Producer, Director Anna Hagen Writer Alex Graves Director Peter Noah Writer Mia Chung Writer Amanda Johnson-Zetterström Writer Liza Johnson Director Andrew Bernstein Director