• 
  Rosalie Crutchley

  Maude Klein
• 
  Jeremy Brett

  Jordan Barker
• 
  Peter Arne

  Hammond Barker
• 
  Kieron Moore

  Herter
• 
  Ronald Fraser

  Sgt. Saunders
• 
  James Villiers

  David Dane
• 
  Patrick Holt

  Walbrook
• 
  Martin Boddey

  Inspector

• 
  Ian Hendry (I)

  Insp. Birkett
• 
  Margaret Johnston

  Mrs. Gray
• 
  Duncan Macrae

  Barney
• 
  Natasha Parry

  Perlita Barker
• 
  Doug Robinson

  Harrison
• 
  Jane Asher

  Lindy Birkett

• 
  Stanley Pavey

  imagine

• 
  John Addison

  departament sunet
• 
  Wally Schneiderman

  make-up department
• 
  John Addison

  music department
• 
  Peter James (III)

  set decorator