John Rogers Creator Chris Downey Creator Noah Wyle Harry Sullivan Actor Beth Riesgraf Parker Actor, Director Gina Bellman Sophie Devereaux Actor Christian Kane Eliot Spencer Actor Aleyse Shannon Breanna Casey Actor Aldis Hodge Alec Hardison Actor Brianna Brown Bronwyn Lark Guest Star Ashley Holliday Tavares Melanie Brown Guest Star Lucy Taylor Bligh Actor Dean Devlin Executive Producer Kate Rorick Executive Producer Marc Roskin Executive Producer Alayna Heim Writer Josh Schaer Writer