Nkechi Okoro Carroll Creator, Writer, 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 A'zaria Carter Teen Gabi Guest Star Dana Gourrier Andrea Robinson Guest Star Najah Bradley Jinny Coe Guest Star Zander Grable Tony Edwards Guest Star Jasmine Washington Bella Guest Star Anisa Nyell Johnson Detective Shaker Guest Star Sterling Jones Patrick Edwards Guest Star Brandon Stanley David Hall Actor Bill Kelly Captain Tony Mallory Guest Star Hannah Pniewski Chelsea Nima Guest Star Steve Maurice Jones Jeff Robinson Guest Star Rena Maliszewski Paula Chapman Guest Star Monique Grant Dr. Yvette Jones Guest Star DeMane Davis Director Sonay Hoffman Executive Producer, Writer Greg Berlanti Executive Producer Sarah Schechter Executive Producer Leigh London Redman Executive Producer Nikhil Paniz Director Charissa Sanjarernsuithikul Director Keesha Sharp Director Christine Swanson Director David McWhirter Director Eif Rivera Director Jessika Borsiczky Director Lindsay Dunn Executive Producer Zoe Marshall Writer Michael G. Peterson Writer Cameron Johnson Writer