Minnie Driver Sarah Actor Natacha Karam Hagar Actor Jeffrey Donovan Abraham Actor Amr Waked Pharaoh Guest Star Andrew Mockler Abimelech Guest Star Nathan Altai Eliezer Guest Star Ludovica Francesconi young Sarai Guest Star Valeria Monetti Adah Guest Star Alessandro Mario Terah Guest Star Niccolo Cancellieri Canaanite Fisherman Guest Star Riz Khan Ptamose Guest Star Marta Manduca Celeel Guest Star Gillo Giustolisi Pator Guest Star Martinus Tocchi young Milcah Guest Star Tom Mison Isaac Guest Star Roberta Palumbo Midwife Guest Star Francesco Bertozzi teen Ishmael Guest Star Corrado Invernizzi Mysterious Visitor Guest Star Yassin Trabelsi Guard Guest Star Jessica Zhao Neela Guest Star Alexander Harvey young Abrahm, young Ishmael Guest Star, Guest Star Christian Sciculna Soldier Guest Star Cyrius Young young Isaac Guest Star Carol Mendelsohn Executive Producer Julie Weitz Executive Producer René Echevarria Executive Producer Danny Cannon Director