Ray Winstone King Saul Actor Olly Rix David Actor Mohammad Bakri Samuel Actor Simone Kessell Queen Ahinoam Actor Nathaniel Parker King Achish Actor Haaz Sleiman Jonathan Actor James Krishna Floyd Ishbaal Actor Maisie Richardson-Sellers Michal Actor Jeanine Mason Merav Actor David Walmsley Yoab Actor Christina Chong Guest Star David Butler Guest Star Danny Keogh Guest Star Rowena King Guest Star Garth Collins Guest Star Alex McGregor Guest Star Kevin Narain Guest Star David Dennis Guest Star Lucas Bond Guest Star Austin Rose Guest Star Mo Marais Guest Star Brendan Murray Guest Star Aimee Valentine Guest Star Adam Cooper Executive Producer Bill Collage Executive Producer Jason Reed Executive Producer Reza Aslan Executive Producer Mahyad Tousi Executive Producer Theresa Rebeck Writer Duane Clark Director