A space expedition to Uranus is menaced by a giant brain that can make illusions come true.
John Agar
as Capt. Don Graham
Carl Ottosen
as Eric
Ove Sprogøe
as Barry O'Sullivan
Louis Miehe-Renard
as Svend
Greta Thyssen
as Greta
Ann Smyrner
as Ingrid
Mimi Heinrich
as Ursula
Annie Birgit Garde
as Ellen
Ulla Moritz
as Lise
Bente Juel
as Colleen
Peter Mönch
as Karl
