About
Otto Sieber
Overview
No biography available
Known for
Acting |
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| 1988 | Mount St Helens: Keeper of the Fire | Actor | Climber | N/A N/A |
Writing |
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| 1988 | Mount St Helens: Keeper of the Fire | Writing | Writer | N/A N/A |
Production |
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| 1982 | St. Helens | Production | Associate Producer | 59 Average |