Characters played by Yôko Tani
Die japanische Ärztin
Sumiko Ogimura MD
Characters played by Oldrich Lukes
Amerikanischer Atomphysiker
Prof. Harringway Hawling
Characters played by Ignacy Machowski
Polnischer Chefingenieur
Prof. Saltyk
Prof. Durand
Characters played by Julius Ongewe
Afrikanischer Fernsehtechniker
Talua
Characters played by Mikhail N. Postnikov
Sowjetischer Astronaut
Prof. Arsenew
Prof. Orloff
Characters played by Kurt Rackelmann
Indischer Mathematiker
Prof. Sikarna
Characters played by Günther Simon
Deutscher Pilot
Robert
Raimund Brinkmann
Characters played by Hua-Ta Tang
Chinesischer Linguist
Dr. Tchen Yu
Lao Tsu
Characters played by Lucyna Winnicka
Fernsehreporterin
Joan Moran
Characters played by Klaus Bamberg
Bit Part
Characters played by Fredy Barten
Bit Part
Characters played by Christoph Beyertt
Bit Part
Characters played by Karl Brenk
Bit part
Characters played by Fritz Decho
Reporter
Characters played by Karen Fredersdorf
Brinkmanns Mutter
Characters played by Eva-Maria Hagen
Intervision-Reporter Jeanne Moreau
Characters played by Karl-Helge Hofstadt
Bit Part
Characters played by Peter Kiwitt
Bit Part
Characters played by Gertraud Kreissig
Reporter
Characters played by Ruth-Maria Kubitschek
Frau Arsenew
Characters played by Heinz Kögel
Bit Part
Characters played by Hans Ulrich Laufer
Bit Part
Characters played by Barbara Leonhard
Sekretärin
Characters played by Erich Lie
Chinese
Characters played by Omani Mensah
Afrikanischer Funker
Characters played by Vera Oelschlegel
Bit Part
Characters played by Paul Paulsen
Bit part
Characters played by Lieselotte Schmoock
Bit Part
Characters played by Horst Schäfer
Wissenschaftler
Characters played by Werner Senftleben
Funker
Characters played by Danuta Szaflarska
(uncredited)
Characters played by San Din Tscho
Chinese
Characters played by Nico Turoff
Wüstenarbeiter
Characters played by Eduard von Winterstein
Wissenschaftler
Weiland