

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.
The Adventure of Sherlock Holmes' Smarter Brother (1975) is a comedy, crime, and mystery film directed by Gene Wilder. It stars Gene Wilder, Madeline Kahn, and Marty Feldman. The film runs for 1 hour 31 minutes. Audiences have made it a mixed pick, with an average score of 6.0 out of 10 from 175 votes.

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
If you enjoy fans of comedy, crime, and mystery, The Adventure of Sherlock Holmes' Smarter Brother is a title worth checking against your own taste. The surest way to know is to see whether the friends who share your taste actually loved it—that is exactly what FriendsRecommend shows you before you press play.
Streaming, rental, and purchase options for The Adventure of Sherlock Holmes' Smarter Brother vary by country. Check the "Where to Watch" section on this page for the services available in your region, updated from live availability data.
The Adventure of Sherlock Holmes' Smarter Brother stars Gene Wilder, Madeline Kahn, Marty Feldman, and Dom DeLuise, and was directed by Gene Wilder.
The Adventure of Sherlock Holmes' Smarter Brother has a runtime of 1 hour 31 minutes.
The Adventure of Sherlock Holmes' Smarter Brother was released in 1975.
The Adventure of Sherlock Holmes' Smarter Brother is a comedy, crime, and mystery film.
The Adventure of Sherlock Holmes' Smarter Brother holds an average audience score of 6.0 out of 10. The best signal, though, is a recommendation from a friend who shares your taste—FriendsRecommend shows you exactly that.
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This product uses the TMDB API but is not endorsed or certified by TMDB.
This product uses the TMDB API but is not endorsed or certified by TMDB. Streaming availability data is provided by JustWatch.