1955 The Quatermass XperimentMarsh (uncredited) 1955 An Alligator Named DaisyEd (uncredited) 1957 Campbell's KingdomMan at Golden Calf 1957 The Girl in the PictureRod Molloy 1959 Behemoth, the Sea MonsterMini Submarine Officer 1961 GorgoRadio Reporter 1962 On the BeatVince 1964 A Shot in the DarkPierre 1965 FanaticAlan Glentower 1966 Circus of FearMario 1970 BloomfieldYasha 1970 Man of ViolenceCharles Grayson 1971 The Abominable Dr. PhibesDr. Whitcombe 1971 FrightInspector 1973 The Vault of HorrorBob Dickson (segment 5 "Drawn and Quartered")