Douglas Osborne McClure was an American actor whose career in film and television spanned nearly four decades. He is best known for his role as the cowboy Trampas in the NBC western series 'The Virginian' from 1962 to 1971. McClure also starred in several science-fiction fantasy films produced in the United Kingdom during the 1970s, such as 'The Land That Time Forgot' and 'At the Earth's Core'. His charismatic and rugged persona made him a popular figure in both television and B-movies throughout his career.