Some of his other notable cinematic performances include as a deeply troubled Irish soldier in the 1968 Jack Gold film "The Bofors Gun"; in 1975 as an intelligence officer in apartheid South Africa in "The Wilby Conspiracy" (starring Sidney Poitier and Michael Caine); as Sherlock Holmes in the 1976 Herbert Ross film "The Seven-Per-Cent Solution"; and as Little John in the 1976 Richard Lester film "Robin and Marian". Additionally, he portrayed an MI6 bureaucrat in "The Human Factor" (1979) (adapted from a novel by Graham Greene), an alcoholic attorney in "I'm Dancing as Fast as I Can" (1982); a colonel in the Cincinnati Gestapo in the Neil Simon comedy "The Cheap Detective"; Lord Louis Mountbatten in "Lord Mountbatten - The Last Viceroy" (1985); the dual roles of Dr. Worley/The Nome King in "Return To Oz" (1985); Father Morning in "The Exorcist III" (1990); Badger in the 1996 movie adaptation of Kenneth Grahame's "Wind in the Willows"; and as Cogliostro in the 1997 movie adaptation of Todd McFarlane's comic book "Spawn".