Acting Richard Oldfield Biography Richard Oldfield (born 1950) is an American film and television actor who has worked mostly in Britain. Acting Lifeforce Mission Leader 1985 The Razor's Edge Doug Van Allen 1984 The Final Conflict Brother Simeon 1981 Ragtime Stock Reporter 1981 The Empire Strikes Back Derek "Hobbie" Klivian 1980 The Martian Chronicles Captain Nathaniel York 1980 The Golden Lady Wayne Bentley 1979 Emily James Wise 1976 Ring Once for Death Piers Fane 1973 Agent-readable