The Adventure of Sherlock Holmes' Smarter Brother

John Le Mesurier as Lord Redcliff Tommy Godfrey as Fred Mel Brooks as Lion victim (voice) Gene Wilder as Sigerson Holmes Dom DeLuise as Eduardo Gambetti Thorley Walters as Dr. Watson Aubrey Morris as Coach Driver Kenneth Benda as Butler Madeline Kahn as Jenny Hill Leo McKern as Moriarty Douglas Wilmer as Sherlock Holmes Albert Finney as Man in Audience at Opera Roy Kinnear as Moriarty's Assistant Nicholas Smith as Hunkston John Hollis as Moriarty's Gunman Marty Feldman as Sgt. Orville Stanley Sacker

Gene Wilder Director, Writer Alan Ladd Jr. Presenter Gerry Fisher Director of Photography Arthur Conan Doyle Characters Jim Clark Editor Terence Marsh Production Design John Morris Original Music Composer