Guest Stars Rome Champion as Andre James Milly Alcock as Marissa Campbell Tyson Taylor-Palmer as Lewis James Dan O'Grady as Trevor Soutar Derek Goh as Bolin Wang Michael-Anthony Taylor as Will Thompson Lochlin Maybury as English Backpacker Linda Cropper as Dani Griffin Craig Behenna as ABC Political Commentator Christopher Kirby voices Denver Controller Martin Campbell as Brian - Bus Driver Martins Keyen as Craig Thompson Paul Bongiorno voices Radio Announcer Scott Fraser as Bradley Campbell Tess Fowler as Gillian Maxwell Brad Williams as Dr. Adam Francis Melanie Munt as Data Staff Member