Guest Stars Romi Hyland-Rylands as Tilly Carson Lois Cringle as Lexie Sweeney Matthew Cottle as Father Liam Neeson Elijah Larsen as William Duggal Ram as DC Jason Younger Polly Highton as Nanna Pam John McGrellis as Mick Paislie Reid as Lee Olivia Sweeney as Martika Daniel Boyarsky as Heavy 3 Pamela Rose Taylor as Woman on Train Lola Campbell as Cathy Matthew Riley as Communion Kid Charlie Monaghan as Damian Darcy Ria-Ayuya as Chip Kid Michael Dolan as Scally