Guest Stars Layla Bartlett as Kaithi Ortez Yates Amaela Rigney as Kaithi Ortez Yates Luca Asta Sardelis as Poppy Galanis Richard Davies as Ryan Jarvis Luke Furlan as Joe Galanis Brendan Rock as Owen Tidwell Elijah Valadian as FIFO Sam Elena Carapetis as Anna Galanis Mark Fantasia as Caleb Walters Sebastien Muirhead as Barry Henry Cooper as Josh Albert Ngo as Ambo Billy Lysa Maywald as Triage Nurse
