Teresa Palmer Diana Bishop Actor Matthew Goode Matthew Clairmont Actor Edward Bluemel Marcus Whitmore Actor Malin Buska Satu Järvinen Actor Owen Teale Peter Knox Actor Alex Kingston Sarah Bishop Actor Louise Brealey Gillian Chamberlain Actor Valarie Pettiford Emily Mather Actor Dominic Borrelli Fred Actor David Thomas Newman Stephen Proctor Actor Sadie Shimmin Head of Faculty Actor Tomiwa Edun Sean Actor Aiysha Hart Miriam Shepherd Actor Kerri McLean Female Police Officer Actor Nila Aalia Sylvia Rattigan Actor Zak Rowlands Huntsman Actor Deborah Harkness Writer, Executive Producer Kate Brooke Writer, Executive Producer, Producer Juan Carlos Medina Director Anna Ferguson Executive Producer Julie Gardner Executive Producer Lachlan MacKinnon Executive Producer Anne Mensah Executive Producer Radford Neville Producer Dominic Barlow Producer Rob Lane Music Suzie Lavelle Cinematographer Nick Arthurs Film Editor