Guest Stars Anna McGahan as Rebecca Kirkhope John Waters as Ian Kirkhope Casey Donovan voices Sat Nav Sophia Emberson-Bain as Frida Adrienne Pickering as Lucy Kirkhope Andrea Moor as Gina David E. Woodley as Cameron Caroline O'Connor as Sue Monette Lee as Ellie Dave Eastgate as Mullet Brett Molloy as Trent Shanyn Asmar as Kate Julie Cotterell as Policewoman Agnès Mohan as Tayla Todd MacDonald as Nick Daniel Weaver as Rooster