as

Rissell

as

Father

as

Arthur Brecht

as

Baron von Bernried

as

Max Baron von Bernried

as

Rolf Zeller

as

Hugo Raeber

as

Verleger

as

Self

as

Lord Henry James Chesterfield

as

Self

as

Self - Guest

as

Professor's Friend

as

Sir Frederick

as

Hans-Rudolf

as

Self - Candidate

as

Vancruysen

as

Kürmann

as

Ned Parker

as

Van Cleef

as

Herr Beiber

as

Hans Joachim Kremer

as

Self

as

Frederich

as

Simon

as

Parrish

as

Johnnie Vulkan

as

Paul Finney, the Upperseven

as

Joachim Steigenwald

as

Baron Federsen

as

Francesco Jimenez

as

Jean-Marc Oesterlin

as

Doctor Ventoux / 'Le chat'

as

Professor Martin Wiegand

as

Uhrenfabrikant Pflügeli

as

Reiner Dietrich

as

Commarro

as

Werner Homfeld

as

Alain Compton

as

Dr. Andreas Gollhofer

as

Botschafter Eliot Anderson

as

Self

as

Diplomat

as

Tony Burger

as

Martin Bohlen

as

Jack Lambert, Filmstar

as

Götz Renner

as

Raymond Brinton

as

Prokesch

as

Harald Berger (as Paul Christian)

as

Major von Tellheim

as

Johnny Zamaris

as

Alfred Schott

as

Ingenieur Harald Berger

as

Harald Berger / Henri Mercier (in French version)

as

Karl Brandtstetter

as

Herr Häggeli

as

Robert Orban

as

Charlie Castle

as

Self

as

John McLaren

as

Roberto Costa

as

Robert Florian

as

Alfred Franconi

as

George

as

Dr. Jean Berner

as

Georg

as

Alexander Haupt

as

Georg Lindberg

as

Paul Heiden

as

Conrad Hegner

as

Stefan

as

Robert - Journalist

as

von Brunner

as

John de la Croix

as

Robert Langen

as

Justus Schneemann

as

Franz Liszt

as

Prof. Nesbitt

as

Robert Ellin

as

Bölsterli

as

Raymond Montandon, Kunstmaler

as

Armando Cellini

as

Fredy

as

Karl Marek (as Paul Christian)

as

Self

as

Alfiere Lorenzo Contarini

as

Hassan (as Paul Christian)

as

Dr. Benn Wittich, Biologe u. Chemiker

as

Premierleutnant Hofstede

as

Hans Lieven

as

Jo, ein amerikanischer Soldat

as

Hans Leitner

as

Frank Witte

as

Ferdinand Hofer

as

Robert Wieland

as

Willibald Mack

as

Fritz Hablützel

as

Herr Milander

as

Franz Rainer

as

Wilhelm

as

Imre von Hontos, Maria Ilonas Bruder

as

Reinhold Wipf