The Adventure of Sherlock Holmes' Smarter Brother (1975)
Genres: Comedy, Musical
Cast: Gene Wilder, Marty Feldman, Madeline Kahn, Leo McKern, Dom DeLuise
The Adventure of Sherlock Holmes' Smarter Brother is a 1975 American musical comedy film with Gene Wilder, Marty Feldman, Madeline Kahn, Dom DeLuise, Roy Kinnear, and Leo McKern. The film was Wilder's directorial debut, from his own original script.