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Günther Oskar Dyhrenfurth as Self - Expedition leader & lecturer, Germany (as Professor Dr. Günter Oskar Dyhrenfurth) |
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Hettie Dyrenfurth as Self - Expedition participant, Germany |
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Hermann Hoerlin as Self - Expedition participant, Germany |
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Helmuth Richer as Self - Expedition participant, Germany (as Dr. Helmuth Richer) |
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Ulrich Wieland as Self - Expedition participant, Germany |
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John Hannah as Self - Expedition participant: England |
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George Wood Johnson as Self - Expedition participant: England |
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Frank Smythe as Self - Expedition participant: England |
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Erwin Schneider as Self - Expedition participant: Austria |
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Charles-Georges Duvanel as Self - Expedition participant: Switzerland |
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Marcel Kurz as Self - Expedition participant: Switzerland |
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Lowell Thomas as Narrator (USA) |
| Camera | Charles-Georges Duvanel | Director of Photography |
| Editing | Richard Hutter | Editor |
| Sound | Wolfgang Zeller | Original Music Composer |
| Writing | Günther Oskar Dyhrenfurth | Writer |
| Editing | Nathan Cy Bronstein | Editor |
| Directing | Günther Oskar Dyhrenfurth | Director |
| Editing | Charles-Georges Duvanel | Editor |
| Crew | Charles-Georges Duvanel | Cinematography |
| Crew | Günther Oskar Dyhrenfurth | Cinematography |
| Crew | Hermann Hoerlin | Cinematography |
| Crew | Ulrich Wieland | Cinematography |
| Production | Karl Julius Fritzsche | Production Manager |
| Sound | Günther Oskar Dyhrenfurth | Sound Mixer |
| Sound | Richard Hutter | Sound Mixer |
| Sound | Wolfgang Zeller | Music Director |
