The Adventure of Sherlock Holmes' Smarter Brother - Full Cast & Crew

• 1975
• 1 hr 31 mins
• Comedy, Suspense, Drama

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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. Featuring an outrageous ensemble castthat includes Madeline Kahn, Marty Feldman, and Dom DeLuise.