High Tension: Cast
Ueli Steck
Self
Simone Moro
Self
Nick Rosen
Narrator
Denis Urubko
Self
Melissa Arnot
Self
Alexei Bolotov
Self
Yūichirō Miura
Self
Jake Norton
Self
Jim Whittaker
Self
Brent Bishop
Self
Nick Paumgarten
Self
Samina Baig
Self
Phurba Tashi Sherpa
Self