Guest Stars Leland Orser as Father Thomas Romero Ian McShane as Andrew Finney Ryan O'Nan as Stan Stewart Skelton as Windsor Nikola Kent as Davros Minassian Alisha Boe as Janet Guy Burnet as Casey Finney Stephanie Erb as Helen Miller David Cubitt as Zack Davis Paras Patel as Zack's Assistant Jack Kennedy as Shaved Head Man Loanne Bishop as Meg Townsend Gev Kalian as George
