KNOX UND DIE LUSTIGEN VAGABUNDEN (1935)

E.W. Emo Writers: Hanns Leistenschneider (story), Hanns Saßmann Stars: Leo Slezak, Hans Moser and Georgia Holl

KNOCKOUT – EIN JUNGES MÄDCHEN, EIN JUNGER MANN (1935)

Carl Lamac, Hans H. Zerlett Writer: Hans H. Zerlett Stars: Anny Ondra, Max Schmeling and Hans Schönrath

KONFETTI (1936)

Hubert Marischka Writer: Ernst Marischka Stars: Hans Holt, Leo Slezak and Friedl Czepa

2 DVD SET: KRACH IM HINTERHAUS (1936) + KRACH IM VORDERHAUS (1941)

Veit Harlan Writers: Maximilian Böttcher (play), Carl Junghans, and 2 more credits » Stars: Henny Porten, Else Elster and Rotraut Richter

KRACH IM HINTERHAUS (1936)

Veit Harlan Writers: Maximilian Böttcher (play), Carl Junghans, and 2 more credits » Stars: Henny Porten, Else Elster and Rotraut Richter

KINDERARZT DR. ENGEL (1936)

Johannes Riemann Writers: Johannes Riemann, Harald Röbbeling, and 1 more credit » Stars: Paul Hörbiger, Viktoria von Ballasko and Arthur Fritz Eugens

KEIN WORT VON LIEBE (1937)

Miroslav Cikán, Alwin Elling Writers: Erwin Kreker (screenplay), Hans Regina von Nack (scenario) Stars: Ellen Schwanneke, Rolf Wanka and Richard Romanowsky

LAND DER LIEBE (1937)

Reinhold Schünzel Writers: Curt Goetz (dialogue), Eva Leidmann, and 1 more credit » Stars: Albert Matterstock, Gusti Huber and Valerie von Martens

KRACH UND GLÜCK UM KUNNEMANN (1937)

Paul Wegener Writers: Max W. Kimmich, Rolf Lauckner Stars: Will Dohm, Maria Krahn and Georg Alexander

DER KLAPPERSTORCHVERBAND (1937)

KLEINER MANN – GANZ GROß (1938)

Robert A. Stemmle Writers: Hans Fritz Beckmann, Ludwig Bender (play), and 4 more credits » Stars: Viktor de Kowa, Gusti Huber and Paul Hoffmann

KONZERT IN TIROL (1938)

Karl Heinz Martin Writers: Gerhard T. Buchholz, Erwin Kreker Stars: Heli Finkenzeller, Ferdinand Mayerhofer and Hans Holt

KONGO-EXPRESS (1939)

Eduard von Borsody Writers: Johanna Sibelius (idea), Eduard von Borsody (screenplay), and 1 more credit » Stars: Marianne Hoppe, Willy Birgel and René Deltgen

KORNBLUMENBLAU (1939)

Hermann Pfeiffer, Leni Marenbach, Axel Monjé, Ludwig Schmitz, Paul Kemp, Lucy Millowitsch, Claire Schlichting, Walter Werner

KITTY UND DIE WELTKONFERENZ (1939) * with switchable English subtitles *

Helmut Käutner Writers: Stefan Donat (play), Helmut Käutner Stars: Hannelore Schroth, Fritz Odemar, Christian Gollong

KRAMBAMBULI, DIE GESCHICHTE EINES HUNDES (1940)

Karl Köstlin Writers: Friedrich Perkonig, Rudo Ritter, and 1 more credit » Stars: Rudolf Prack, Sepp Rist and Elise Aulinger

KLEINE MÄDCHEN – GROßE SORGEN (1941)

Boleslaw Barlog Writers: Curt J. Braun, Gerhard T. Buchholz, and 1 more credit » Stars: Fritz Odemar, Dagny Servaes and Hannelore Schroth

KRACH IM VORDERHAUS (1941)

Paul Heidemann Writers: Curt Wesse, Maximilian Böttcher (novel), and 1 more credit » Stars: Mady Rahl, Rotraut Richter and Carl-Heinz Schroth

KOLLEGE KOMMT GLEICH (1943)

Karl Anton Writers: Curt J. Braun, Wilhelm Utermann (play) Stars: Albert Matterstock, Carola Höhn and Elisabeth Markus

KOMM‘ ZU MIR ZURÜCK (1944)

Heinz Paul Writer: Ulrich Bettac (idea) Stars: Charlott Daudert, Natasa Gollová and Margarete Haagen

KARL MAY: DER SCHATZ IM SILBERSEE (1962) * with switchable English subtitles *

Harald Reinl Writers: Karl May (novel), Harald G. Petersson (screenplay) Stars: Pierre Brice, Lex Barker and Herbert Lom

KYRITZ-PYRITZ (1931)

Carl Heinz Wolff Writers: Franz Rauch, Heinrich Wilken (play), and 1 more credit » Stars: Max Adalbert, Hansi Arnstaedt and Henry Bender

KINDER VOR GERICHT (1931)

Georg C. Klaren Writers: Georg C. Klaren (novel), Georg C. Klaren (screenplay) Stars: Ellen Schwanneke, Hermann Speelmans and Carla Bartheel

2 DVD SET: KARL MAY: THE ADVENTURES OF KARA BEN NEMSI IN THE ORIENT (1964/1965) *with switchable English subtitles*

Robert Siodmak Writers: Karl May (novel), Georg Marischka (screenplay), and 1 more credit » Stars: Lex Barker, Marie Versini and Ralf Wolter