Guest Stars Erik Thomson as Steve Walcott Kim Gyngell as Sergeant Troy Turner Kestie Morassi as Tasha Hopkins Rob Carlton as Victor Bianchi Gulliver McGrath as Constable Dale Quinn Joshua MacQueen as Young Anton Bianchi Lisa Blackman as Aunty Rosa Seini Willett as Glenda Baker Eden Cassady as Kalana Baker Ava Carmont as Young Tasha Hopkins Annabel Wolfe as Young Chloe Walcott Fraser Anderson as Young Hector Ford Alexander England as Anton Bianchi Jimi Bani as Joe Baker Brooke Satchwell as Chloe Rankin Ziggy Ramo as Ezekiel "Zeke" Iesul Molly Fatnowna as Young Hazel Baker Daniela Farinacci as Katherine Bianchi Lucy Bell as Lyn Walcott Googoorewon Knox as Young Mick Compton Renee Lim as Senior Sergeant Angie Zhang Isaiah Miller as Kalip Iesul Jason Quakawoot as Uncle Butch Patrick Cowan as Boy on Bicycle