(Schlau, Schlauer, am Schlauesten)
From The Arthur Conan Doyle Encyclopedia
The title of this French silent movie is lost, but the movie was known in Germany as Schlau, Schlauer, am Schlauesten. It was produced by Eclipse Production and released in 1912. Black & White. 1516 feet. Standard 35mm spherical 1.37:1 format.
The cast is not known.
Survival status: Unknown.