Elenco

• 

  Donald Pleasence

  Inspector Calhoun

• 

  Norman Rossington

  Det.Sgt. Rogers

• 

  David Ladd

  Alex Campbell

• 

  Sharon Gurney

  Patricia Wilson

• H

  Hugh Armstrong

  The "Man"

• J

  June Turner

  The "Woman"

• 

  Clive Swift

  Inspector Richardson

• 

  James Cossins

  James Manfred O.BE.

• H

  Heather Stoney

  P.C.W. Alice Marshall

• H

  Hugh Dickson

  Dr. Bacon