Berlin Tunnel 21
Cast
Charlotte Kerr
Marta Kurzman
Jacques Breuer
Joachim Lentz
José Ferrer
Martin Komansky
Robert Freitag
Dr. Lentz
Günther Maria Halmer
Herr Klemnitz
John F. Kennedy
Self - US President (archive footage)
Horst Buchholz
Emerich Weber
Nicholas Farrell
Georg Heptner
Kenneth Griffith
Bruno Balderbach
Heinz Weiss
Herr Heptner
Peter Neusser
Lt. Geller
Eva Ingeborg Scholz
Frau Lentz
Jochen Schroeder
Vopo
Richard Thomas
Sandy Mueller
Gerald W. Abrams
Phil
Ute Christensen
Ilse Morrell
Carl Duering
Klaus Schoenemann