The Seven-Per-Cent Solution
- අවුරුදු: 1976
- රට: United Kingdom, United States of America
- ප්රභේදය: Mystery, Thriller
- ශබ්දාගාර: Herbert Ross Productions, Universal Pictures, Alex Winitsky / Arlene Sellers Productions
- මූල පදය: based on novel or book, kidnapping, drug addiction, cocaine, sigmund freud, orient express, hijacking of train, baron, vienna, austria, hypnotism, 19th century, sherlock holmes
- අධ්යක්ෂක: Herbert Ross
- කාස්ට්: Alan Arkin, Vanessa Redgrave, Robert Duvall, Nicol Williamson, Laurence Olivier, Joel Grey