Nkechi Okoro Carroll Creator, Executive Producer Shanola Hampton Gabi Mosely Actor Mark-Paul Gosselaar Sir Actor Kelli Williams Margaret Reed Actor Karan Oberoi Dhan Rana Actor Gabrielle Walsh Lacey Quinn Actor Brett Dalton Mark Trent Actor Arlen Escarpeta Zeke Wallace Actor Dana Gourrier Andrea Robinson Guest Star Zander Grable Tony Edwards Guest Star Sterling Jones Patrick Edwards Guest Star A'zaria Carter Teen Gabi Guest Star John Henry Ward Xavier Phillips Guest Star Steve Maurice Jones Jeff Robinson Guest Star Blake Cameron James Matthew Robinson Guest Star Cruz Abelito Charlie Guest Star Doris Woodruff Miss Evelyn Guest Star Eli Everett Wendell Guest Star Tangela Large ER Doctor Guest Star Sonay Hoffman Executive Producer Greg Berlanti Executive Producer Sarah Schechter Executive Producer Leigh London Redman Executive Producer Lindsay Dunn Executive Producer Eif Rivera Director Zoe Marshall Writer