Directed by: Francis Lyon, Francis Strother Lyon, Mario Bava, Francis D. Lyon Written by: Charles Wallace, Charles William Wallace Release date: 1969 Cast: Adam West, Nancy Kwan, Nehemiah Persoff, Robert Alda, Buddy Greco, Valentina Cortese Genre: Action, Crime fiction Producer: Earle Lyon
See Wikipedia: The Girl Who Knew Too Much (1969 film)