Berlin Tunnel 21

Richard Thomas

Sandy Mueller

Horst Buchholz

Emerich Weber

José Ferrer

Martin Komansky

Ute Christensen

Ilse Morrell

Jacques Breuer

Joachim Lentz

Nicholas Farrell

Georg Heptner

Kenneth Griffith

Bruno Balderbach

Robert Freitag

Dr. Lentz

Gerald W. Abrams

Phil

Ilse Bahrs

Butcher Customer

Pasqual Breuer

Wolf Lentz

Carl Duering

Klaus Schoenemann

Josef Ernst

German Border Guard

Klaus Götte

Intelligence Officer

Günther Maria Halmer

Herr Klemnitz

Irene Jarosch

Woman in Crowd

Wolfgang Jörg

Konrad Moss

Charlotte Kerr

Marta Kurzman

Hans Madin

Herr Weber

Joachim Mock

Workman

Dorothea Moritz

Frau Heptner

Peter Neusser

Lt. Geller

Uwe Paulsen

Karl

Eva Ingeborg Scholz

Frau Lentz

Jochen Schroeder

Vopo

Katharina Seyferth

Greta Dohr

Walter Tschernich

Herr Dohr

Heinz Weiss

Herr Heptner

Georg Richard Wenkhaus

Vogel Chief Officer

Inge Wolfberg

Greta's Friend

John F. Kennedy

Self - US President (archive footage)

Richard Michaels

Director

John Gay

Screenplay

Donald Lindquist

Book

Steve Nicolaides

Producer

Gerald W. Abrams

Executive Producer

Bruce J. Sallan

Executive Producer

Everett Chambers

Supervising Producer

Willy Egger

Production Executive

Richard M. Rosenbloom

Supervising Producer

Igor Luther

Director of Photography

Dana Kaproff

Music

Gregory Prange

Editor