Cast (11)
Diane CilentoMargo Wendice
Laurence HarveyTony Wendice
Hugh O'BrianMark Halliday
Cyril CusackChief Insp. Hubbard
Nigel DavenportLesgate
Glynn EdwardsSgt. Edwards
Garry MarshLionel
Joanne DaintonBarmaidMichael GauntDet. Sgt. Williams
Arthur HewlettHotel Clerk
Carole Ann Ford