On screen
Cast
17 credited performers
Hansjörg Felmy
Teichmann
Sabine Bethmann
Edith Wegener
Wolfgang Preiss
U-Bootkommandant Lüttke
Horst Frank
Heyne
Heinz Engelmann
Erich Wegener, Flottillenchef
Siegfried Lowitz
Leutnant Pauli
Dirk Dautzenberg
Obermaat
Karl Lieffen
Dr.Timmler
Mady Rahl
Dora
Friedrich Schütter
Oberleutnant Brandstetter
Loriot
Matrose
Wolfgang Wahl
Wächter
Artwork unavailable
Thomas Braut
Character not listed
Artwork unavailable
Ernst Reinhold
Character not listed
Peter Frank
Character not listed
Stefan Wigger
Character not listed
Reinhold Brandes
Character not listed