Guest Stars Gerard Monaco as Collins Adrian Edmondson as Denys Porlock Bilal Hasna as Edgar Hélène Viviès as Lecompte Stephen Rahman-Hughes as Anwar Suleiman Bea Svistunenko as Laeticia Aidan Cheng as Reg Jim Howick as Harry Florence Bell as Roxanne Sarah Malin as Doctor Mitya Savelau as Dr. Peter Demikhov Hassan Taj as Chimp Performer