Acting
Martin Boysen
climber
Bekannt aus
- The American Sportsman – Self
- Annapurna South Face (1971) – Himself
- David Lama - Das unmögliche möglich machen (2014) – Self
- Trango (1978) – self
- Ama Dablam (1979) – self
- Towers of Temptation (2013) – self
- Mountains of the Winds (1984) – self
- Cerro Torre - The Rape of a Mountain (1972) – self
- Don Whillans - Myth and Legend (2006) – Self