Guest Stars John Leigh as Constable Tom Jonny Brugh as Monty McNamara 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 Paul Glover as Bill McNamara Jr. Jesse Griffin as Sean Winterbottom Miriama Smith as Ngahuia Richards Matt Holden as Jared McNamara Jessica Redmayne as Poppy Kelly Tandi Wright as Laura Turner