Guest Stars Eve Prenelle as Ava Alex Eastwood as Luke Alun Armstrong as Jim Joanna Bacon as Jackie Stella Gonet as Leah Co Starring Patrick Baladi as Darren Aliyah Sesay as Grace Tim Steed as Carl Hugh Quarshie as Alex Shvorne Marks as Nadia Christian Contreras as Brandon April Woods as Girl 3 Des Yankson as Nick Amanda Bright as Emma Liberty Goakes as Girl 1 Kristen-Leigh Petit as Girl 2