Streng geheim

Peter Bongartz as Toni Hans Jürgen Diedrich as Lancelot Dodd Benno Hoffmann as Sam Hans Richter as Sir Gerald Blythe Jürgen Scheller as Albert Ivan Desny as Anton Lesch Thomas Reiner as Mr. Purdie Henning Schlüter as Aubrey Glenville Ulrich Beiger as Mr. Bland