Director/a
Holger-Madsen
DIRECTOR/A
Reparto (por orden de créditos)
Gunnar Tolnæs
Avanti Planetaros - Captain of the Space Ship
Zanny Petersen
Corona - Avanti's Sister
Nicolai Neiiendam
Prof. Planetaros - Astronomer
Alf Blütecher
Dr. Krafft - Avanti's Friend
Svend Kornbeck
David Dane - American
Philip Bech
Martian Leader - Wise Man
Lilly Jacobson
Marya - Martian Leader's Daughter
Frederik Jacobsen
Prof. Dubius
Birger von Cotta-Schønberg
ACTOR
Albert Paul
(voice)
Nils Asther
Wounded Martian Citizen (uncredited)
Alfred Osmund
Martian Priest (uncredited)