Guest Stars Chipo Chung as The Master Maddison Jaizani as Odessa Co Starring George Sear as Arthur India Mullen as Maryanne Tamsin Topolski as Wren Rochenda Sandall as Nadia Turlough Gunawardhana as Sadistic Bowler Hat Guard 1 Dwane Walcott as Sniper Sarah Agha as Ilya Jonathan Gunning as Sadistic Bowler Hat Guard 2 Philip Coffey as Bowler Hat Driver