S.O.S. Iceberg - 1933

S.O.S. Eisberg (aka S.O.S. Iceberg and Iceland) is a 1933 German-US pre-Code drama film directed by Arnold Fanck and starring Gustav Diessl, Leni Riefenstahl, Sepp Rist, Gibson Gowland, Rod La Rocque, and Ernst Udet. The film was written by Tom Reed based on a story by Arnold Fanck and Friedrich Wolf. S.O.S. Eisberg follows the account of the real-life Alfred Lothar Wegener polar expedition of 1929-30. Two members of the ill-fated Wegener expedition served as technical consultants to Universal.
Among the stars in S.O.S. Eisberg were Leni Riefenstahl, who had just made her directorial debut in The Blue Light (1932). Riefenstahl, in her last film as an actress, co-starred with Gustav Diessl and Ernst Udet in the German version S.O.S. Eisberg, and with Gibson Gowland and Rod La Rocque in the English version, S.O.S. Iceberg. Ernst Udet, a former German ace in the First World War, in a cameo performance, flew in both versions.
German version
Gustav Diessl as Dr. Karl Lorenz
Leni Riefenstahl as Hella Lorenz
Sepp Rist as Dr. Johannes Krafft
Ernst Udet as Ernst Udet
Gibson Gowland as John Dragan
Max Holzboer as Dr. Jan Matuschek
Walter Riml as Fritz Kümmel
English version
Rod La Rocque as Dr. Carl Lawrence
Leni Riefenstahl as Ellen Lawrence
Sepp Rist as Dr. Johannes Brand
Ernst Udet as Ernst Udet, flier
Gibson Gowland as John Dragan
Max Holzboer as Dr. Jan Matuschek
Walter Riml as Fritz Kümmel
Nakinak as Nakinak, the Inuit dog
(Source: WikiPedia - en.wikipedia.org/wiki/S.O.S._... )