• 

  Jemma Nicholls

  饰：Macy Furguson

• 

  Alison Trace

  饰：Caroline Parker

• 

  Cheryl Boxall

  饰：Sylvia Pentacost

• 

  Jeff Boxall

  饰：Jedd Pentacost

• 

  Penelope Masters

  饰：Jane Villiers

• 

  Chris Mugridge

  饰：Hydra Warrior

• 

  David Trace

  饰：Colonel Francesco

• 

  Gina Brown

  饰：Ellie Parker

• 

  Mark William Humphries

  饰：Hydra Warrior,

• 

  Jon Ian Dredge

  饰：Professor Michall