All Cast
Donald Sinden
Sir Anthony Ross
David Hartman
Prof. John Ivarsson
Jacques Marin
Captain Brieux
Mako
Oomiak
David Gwillim
Donald Ross
Agneta Eckemyr
Freyja
Sverre Anker Ousdal
Gunnar
Gunnar Öhlund
The Godi
Lasse Kolstad
Erik
Erik Silju
Torvald
Rolf Søder
The Lawspeaker
Torsten Wahlund
Sven
Niels Hinrichsen
Sigurd
Denny Miller
Town Guard
Brendan Dillon
The Factor
James Almanzar
French Engineer
Ivor Barry
The Butler
Lee Paul
Chief of Boat Archers
Ian Abercrombie
Train Conductor (uncredited)
Jackson Bostwick
Pilot (uncredited)