Emile Crettex

André Moret, The Guide

Ernette Tamm

Hélène Harding

Victor Vina

Boris de Billinsky

Henri Duval

Hélène's Father

André Dejean

Mr. Harding

Pierre Grau

First Alpinist

Adolphe Debonneville

Second Alpinist (as Adolphe Debonnemville)

Edouard Schranz

Butler

Joriss