Starting in 1967 Klein produced four films in the Spaghetti Western genre, a lean-and-mean style of cowboy movie with taciturn heroes and explosive violence. Klein utilized actor Tony Anthony (actor), whom he'd met on "Force of Impulse", in all four. Their films included a trilogy comprising "A Stranger In Town", "The Stranger Returns" (1967), and "The Silent Stranger" (shot in 1968 but not released until 1975 by United Artists). "Blindman" (1970) featured Ringo Starr as a Mexican bandit, Anthony as its lead, and Klein as an extra. The first two "Stranger" films were released by MGM the studio where Klein produced "Mrs. Brown, You've Got a Lovely Daughter" starring the popular Herman's Hermits. Klein, who had tried to purchase MGM in the mid 60s became involved with a lawsuit against MGM with each accusing the other of not performing on their contracts with each other.