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