The Adventure of Sherlock Holmes' Smarter Brother [29859] Released: 1975-12-14 Revenue: $20,000,000 Budget: $2,800,000 Profit: $17,200,000 Runtime: 91 mins Popularity: 1.0747 Vote Average: 6 Vote Count: 155 Overview: After spending decades living in the shadow of his more famous and successful sibling, Consulting Detective Sigerson Holmes (Wilder) is called upon to help solve a crucial case that leads him on a hilarious trail of false identities, stolen documents, secret codes... and exposed backsides. Cast [23] Gene WilderSigerson Holmes Madeline KahnJenny Hill Marty FeldmanSgt. Orville Sta Dom DeLuiseEduardo Gambetti Leo McKernMoriarty Roy KinnearMoriarty's Assis John Le MesurierLord Redcliff Douglas WilmerSherlock Holmes Michael CraneRenato Albert FinneyMan in Audience Thorley WaltersDr. Watson George SilverBruner Nicholas SmithHunkston John HollisMoriarty's Gunma Aubrey MorrisCoach Driver Tommy GodfreyFred Susan FieldQueen Victoria Wolfe MorrisFrenchman Julian OrchardMan in Tails Kenneth BendaButler Mel BrooksLion victim Joseph BehrmannisRussian Tony SympsonOpera Conductor Trailers Alan Spencer on The Adventures of Sherlock Holmes' Smarter Brother The Adventure of Sherlock Holmes' Smarter Brother - Trailer