Ueli Steck as Self

Stéphane Benoist as Self

Yannick Graziani as Self

Maurice Herzog as Self (archive footage)

Jean-Christophe Lafaille as Self (archive footage)

Pierre Béghin as Self (archive footage)

Iñaki Ochoa de Olza as Self (archive footage)

Dougal Haston as Self (archive footage)

Chris Bonington as Self (archive footage)

Alex MacIntyre as Self (archive footage)