Guest Stars Robert Hobbs as Officer Stone Nicholas Pauling as Officer Harrison Emily Child as Lucy O'Hara Jenny Umbhau as Lai Steven P. Park as Tu Gaosi Raditholo as Abigail Nick Cordileone as Moseley Dominique Maher as Catherine Archer Nat Ramabulana as Happy Jack Neels Clasen as Chief Atwood Colin Moss as Thayer Milton Schorr as Officer Graham Jandré Le Roux as Shaw Telly Leung as Marcel Kevin Otto as Horace Clark Angelo Chen as Zimo Matthew Vey as Conor Donahue Morné Visser as Killy Donahue Ross Van Der Waldt as Garrett Donahue Jason Li as Hop Wei Hatchet Jason Wong as Ming Yu Richard Wright-Firth as Callum Fu Zen Chase as Grocer