• 

  Clare Gormley

  饰：Alexandra Mason

• 

  Roger Lemke

  饰：The Engineer

• 

  Anthony Elek

  饰：Stephen Goldring

• 

  Robert Gard

  饰：The Premier

• 

  Emma Lysons

  饰：Sky,Aunt Olve,Tour Guide,/ /

• 

  Linda Calwell

  饰：Earth,Aunt Jean,Miss Hodges,/ /

• 

  Kerry Elizabeth Brown

  饰：Mrs.Mason,The Queen

• 

  David Brennan

  饰：Juror,Government Spokesman

• 

  Catherine Kelso

  饰：Architect's Daughter,Clare Goldring

• 

  John Pringle

  饰：Politician

• 

  Donald Shanks

  饰：The Maestro

• 

  Heather Begg

  饰：Madame Magda

• 

  Geoffrey Chard

  饰：Ken Mason

• 

  Anne Way

  饰：Socialite

• 

  David Hobson

  饰：The Architect

• 

  Simon Beckett

  饰：Olympic Swimmer

• 

  Caroline Clack

  饰：Socialite

• 

  Christopher Bath

  饰：Art Lover,Writer

• 

  David Aston

  饰：Government MP,Onlooker,Foreman,/ /