Guest Stars Cache Vanderpuye as Alfie Ademura Olivia-Mai Barrett as Ryder Evans Ruby Siddle as Penny Cuttermill Co Starring Nqobile Khumalo as Chrissy Craig Jackson as Hanley Zak Rowlands as Bradford Tumisho Masha as Sergeant Carson Allen Skye Russell as Rachel Biance Venter as Lucy Julian Place as Corporal Lee Davis Duane Behrens as Science Officer Tristan Robertson as Guard #1, Camp Pierce Alex Sono as Guard #2, Camp Pierce Trevor Byrom as US Soldier 1 Phumi Mthembu as Marlene
