•
Robert Douglas as Edward Whymper •
Frank Birch as Rev. Charles Hudson • Geoffrey Wardwell as Lord Francis Douglas •
Moran Caplat as Mr. Hadow • Lyonel Watts as F.K. Morris, Publisher •
Luis Trenker as Jean Antoine Carrel •
Mary Clare as Carrel's Mother •
Fred Groves as Bruno Favre, Innkeeper •
Joan Gardner as Felicitas Favre, Favre's Daughter • Laurence Baskcomb as The Podesta, Mayor •
Ralph Truman as Signor Giordano • Reginald Jarman as Minister Sella •
Tony Sympson as Luc Meynet •
Cyril Smith as Customs Officer •
Lloyd Pearson as Alexander Seiler, Innkeeper • Violet Howard as Mrs. Seiler • Babita Soren as Mrs. Croz • Luis Gerold as Croz, Guide • Max Holzboer as
Peter Taugwalder Sr., Guide • Emmerich Albert as A Ropemaker • Howard Douglas as A Ropemaker ==See also==