The Adventure of Sherlock Holmes' Smarter Brother

After spending decades living in the shadow of his more famous and successful sibling, Consulting Detective Sigerson Holmes 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

Gene Wilder

Madeline Kahn

Marty Feldman

Dom DeLuise

Leo McKern

Roy Kinnear