Callie Cooke Esther Actor Susan Wokoma Fola Actor Jack Fox Zack Actor Joshua McGuire Josh Actor Andrea Valls Nina Actor Shiloh Coke Georgia Actor Ceallach Spellman Lars Actor Olumide Olorunfemi Tiwa\ Actor Oliver Lyttelton Writer, Executive Producer Elliot Hegarty Director Alex Walsh-Taylor Producer Petra Fried Executive Producer Emily Harrison Executive Producer Charlie Langdel Executive Producer