The Adventure of Sherlock Holmes' Smarter Brother

Gene Wilder Sigerson Holmes

Madeline Kahn Jenny Hill

Marty Feldman Sgt. Orville Stanley Sacker

Dom DeLuise Eduardo Gambetti

Leo McKern Moriarty

Roy Kinnear Moriarty's Assistant

John Le Mesurier Lord Redcliff

Douglas Wilmer Sherlock Holmes

M

Michael Crane Renato

Albert Finney Man in Audience at Opera

Thorley Walters Dr. Watson

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George Silver Bruner