BILLION DOLLAR BRAIN (1967, UK, 111m, PG) **½ Adventure, Drama, Thriller dist. United Artists; pr co. Jovera Pictures AG/SA; d. Ken Russell; w. John McGrath (based on the novel by Len Deighton); pr. Harry Saltzman; ph. Billy Williams (De Luxe | 2.35:1); m. Richard Rodney Bennett; ed. Alan Osbiston; pd. Syd Cain; ad. Bert Davey….