Guest Stars Rome Champion as Andre James David Rosenberg voices Pentagon Controller Tyson Taylor-Palmer as Lewis James Dan O'Grady as Trevor Soutar Rob Macpherson as President Larry Kerr Derek Goh as Bolin Wang Michael-Anthony Taylor as Will Thompson Lochlin Maybury as English Backpacker Christopher Kirby voices Denver Controller Martin Campbell 'Bubbo' as Brian - Bus Driver Leah Vandenberg as Gemma McMillan Matthew Holmes as Prime Minister Philip Burke Ashley Brown voices Creech Controller Craig Allen as ABC Newsreader #2 Chad Michael as Kath's Executive Assistant Natasha Leigh Raja as Piper Martins Keyen as Craig Thompson Jane Norman as ABC Newsreader #1 Brad Williams as Dr. Adam Francis Tiffany Lyndall-Knight voices Bartlett Controller Adam Tuominen as Leon D Crew MD Lisa Flanagan as Leslie - Cafeteria Worker Peter Ferris as C Crew MD Argha Chakaborthy as Adib Khalil Michael Hill as B Crew MD
