Guest Stars Weruche Opia as Terry Pratchard Paapa Essiedu as Kwame Acheamong Harriet Webb as Theodora Lauren Joy-Williams as Teen Terry Danielle Vitalis as Teen Arabella Shalisha James-Davis as Loretta (Support Group) Gaby French as Teen Theodora Jay Lycurgo as Marcus Sujaya Dasgupta as Mandeep (Support Group) Ian Bonar as Martin Tor Clark as Sarah (Support Group) Mark Weinman as Mr. McHale Melissa Batchelor as Mary Beverly Longhurst as Miss Mott Eric Madgwick as Jack Josiah Mutupa as Ryan
