Characters played by Iwan Rheon
Adam
Characters played by Catalina Sandino Moreno
Eva
Characters played by Tom Cullen
Lucas
Characters played by Connor Swindells
Dan
Characters played by Will Kemp
John
Characters played by Inès Spiridonov
Chloe
Characters played by Tommy McDonnell
Neil
Characters played by Steve Saunders
Tongue Drummer
Characters played by Kevin Ryan
Alan Wickes
Characters played by Hedy Krissane
Roman Officer