The Adventure of Sherlock Holmes' Smarter Brother
- Blwyddyn: 1975
- Gwlad: United Kingdom, United States of America
- Genre: Comedy, Crime, Mystery
- Stiwdio: 20th Century Fox
- Allweddair: spoof, sherlock holmes
- Cyfarwyddwr: Gene Wilder
- Cast: Gene Wilder, Madeline Kahn, Marty Feldman, Dom DeLuise, Leo McKern, Roy Kinnear