1998Lost in Space ForeverThe Keeper (archive footage)Movie
1995Theremin: An Electronic OdysseyKlaatu (archive footage) (uncredited)Movie
1979The Horror Show(archive footage)Movie
1970Assignment TerrorDr. Odo WarnoffMovie
1969The Battle of El AlameinBernard Law MontgomeryMovie
1969StoneyHarvey WardMovie
1968SubterfugeGoldsmithMovie
1968The Last ChanceGeorge McConnellMovie
1968Seven Into HellBlynnMovie
1968The Devil's BrigadeLt. Gen. Mark ClarkMovie
1968The PowerArthur NordlundMovie
1968Naked You DieInspector DurandMovie
1967Death on the RunMajor Worthington ClarkMovie
1967Hondo and the ApachesTriboletMovie
1967HotelGeoffrey - Duke of LanbourneMovie
1966Cyborg 2087Garth A7Movie
1966Ride Beyond VengeanceBrooks DurhamMovie
1963Mary, MaryDirk WinstonMovie
1960The Lost WorldLord John RoxtonMovie
1959Third Man on the MountainCaptain John WinterMovie
1958Battle of the V-1StefanMovie
1957Omar KhayyamHasani SabahMovie
1957Island in the SunHilary CarsonMovie
1957Circle of the DayEric MilletMovie
1956Teenage RebelJay FallonMovie
1956The LetterHoward JoyceMovie
1955The Rains of RanchipurLord Albert EskethMovie
1955Seven Cities of GoldFather Junipero SerraMovie
1955Dr. Jekyll and Mr. HydeDr. JekyllMovie
1955Soldier of FortuneInspector Merryweather, Hong Kong Marine PoliceMovie
1954DésiréeBernadotteMovie
1954MamboEnrico MarisoniMovie
1954Princess of the NileRama KhanMovie
1954Demetrius and the GladiatorsPeterMovie
1953King of the Khyber RiflesBrig. Gen. J. R. MaitlandMovie
1953The RobePeterMovie
1953Dangerous CrossingDr. Paul ManningMovie
1953Sailor of the KingLt. Richard SavilleMovie
1953TitanicEnd Narrator (Voice)Movie
1953The Desert RatsNarrator (voice) (uncredited)Movie
1952Les MiserablesJean ValjeanMovie
19525 FingersColin TraversMovie
1952Phone Call from a StrangerDr. Robert FortnessMovie
1951The House in the SquareRoger ForsythMovie
1951The Desert Fox: The Story of RommelNarrator (voice) (uncredited)Movie
1951The Day the Earth Stood StillKlaatu / Mr. CarpenterMovie
1951The 13th LetterDr. PearsonMovie
1950TrioMajor George Templeton (segment Sanatorium)Movie
1950The Black RoseKing EdwardMovie