The German propaganda film, Triumph of the Will, included excerpts of speeches by Rudolf Hess, who was Deputy Fuhrer from 1933 until when?
Triumph of the Will:  The film contains excerpts from speeches given by Nazi leaders at the Congress, including Adolf Hitler, Rudolf Hess and Julius Streicher, interspersed with footage of massed Sturmabteilung (SA) and Schutzstaffel (SS) troops and public reaction. Rudolf Hess:  Appointed Deputy Führer to Adolf Hitler in 1933, he served in this position until 1941, when he flew solo to Scotland in an attempt to negotiate peace with the United Kingdom during World War II.
1941