Guest Stars Jonny Brugh as Monty McNamara John Leigh as Constable Tom Alex Tarrant as Ike Richards Rob Kipa-Williams as Zac Richards Peter Elliott as Bill "Big Mac" McNamara Manon Blackman as Lindsay McNamara Reon Bell as Billy Olivia Tennet as Siouxsie McNamara David Fane as Smiler Miriama Smith as Ngahuia Richards Jessica Redmayne as Poppy Kelly Jono Kenyon as Dwayne Jessie Lawrence as Ellie