Anouska HempelPhyllis Du Salle Geoffrey WhiteheadClaude Matty Cyril LuckhamSir Arnold Wyatt Roger MilnerMortimer Brown Olive MilbourneMrs. Frinton Corinna MarloweMollie Stafford William RussellJulian Osborne Paul WilliamsonDet. Insp. Lane Roger GartlandDet. Sgt. Colford Sarah BrackettLinda Braithwaite John PenningtonDet. Insp. Seaton Kenneth KennedyTaxi Driver Eric MasonPolice Sergeant Ray CallaghanDet. Insp. Holroyd Richard BorthwickPoliceman Sarah NashAirport Desk Clerk Marjorie HoganMrs. Galton Jacqueline StanburyJudy Langham Alexandra TaylorReceptionist Francis DurbridgeSceneggiatore Michael EdwardsProduction Designer 
