Selain Lee Jung-jae dan Amandla Stenberg, serial tersebut juga dibintangi Manny Jacinto (The Good Place), Dafne Keen (His Dark Materials), dan Jodie Turner-Smith (Queen & Slim).
Ada pula Rebecca Henderson (Inventing Anna), Charlie Barnett (Russian Doll), Dean-Charles Chapman (1917), dan Carrie-Anne Moss (The Matrix).***