• 

  Owen Brenman

  Owen Brenman

  饰：Dr. Heston Carter

• 

  Ian Midlane

  Ian Midlane

  饰：Dr. Al Haskey

• 

  Beth Cooke

  Beth Cooke

  饰：Barmaid

• 

  马修·钱伯斯

  Matthew Chambers

  饰：Dr. Daniel Granger

• 

  杰西卡·瑞根

  Jessica Regan

  饰：Dr. Niamh Donoghue

• 

  保罗·莫里亚蒂

  Paul Moriarty

  饰：Colonel