Filmography: Keff

Everything Has a Reason (Nincsenek véletlenek) (NR)Release Date: September 1, 1939
Cast: Ida Turay, Laszlo Szilassy, Jozsef Juhász, Blanka Szombathelyi, Margit Arpad
Director: Laszlo Kalmar
Writer: Istvan Bekeffy, Endre Solt

Kiss and Make Up (1934) (NR)Release Date: July 13, 1934
Cast: Cary Grant, Helen Mack, Genevieve Tobin, Edward Everett Horton, Lucien Littlefield
Director: Harlan Thompson
Writer: István Békeffy, Jane Hinton

Alle lieben Peter ()Cast: Peter Kraus, Hannelore Schroth, Christine Kaufmann, Helen Vita, Boy Gobert
Director: Wolfgang Becker
Writer: István Békeffy, Clement Ott, Per Schwenzen

Bomber's Moon: Girls Beneath the Bombs (NR)Director: Josh Keffer, Richard Randall

Das schwarze Schaf (NR)Cast: Heinz Rühmann, Karl Schönböck, Maria Sebaldt, Siegfried Lowitz, Lina Carstens
Director: Helmut Ashley
Writer: István Békeffy, G.K. Chesterton, Hans Jacoby

Die Privatsekretarin (NR)Cast: Renate Müller, Hermann Thimig, Felix Bressart, Ludwig Stössel, Gertrud Wolle
Director: Wilhelm Thiele
Writer: István Békeffy, Franz Schulz

Judge and Juvenile (Der Jugendrichter) (NR)Cast: Heinz Rühmann, Karin Baal, Lola Müthel, Hans Nielsen
Director: Paul Verhoeven
Writer: Hans Jacoby, István Békeffy

Locust ()Cast: Liu Wei Chen, Rimong Ihwar, Devin Pan, Yu An-shun, Yi-jung Wu
Director: Keff
Writer: Keff

The Man Who Could Walk Through Walls (Ein Mann geht durch die Wand) (NR)Cast: Heinz Rühmann, Rudolf Vogel, Hubert von Meyerinck, Peter Vogel, Elfie Pertramer
Director: Ladislao Vajda
Writer: Marcel Aymé, István Békeffy

Roxy und das Wunderteam ()Cast: Rosy Barsony, Fritz Imhoff, Hans Holt, Hortense Raky, Tibor Halmay
Director: Johann von Vásáry
Writer: István Békeffy

Taipei Suicide Story ()Cast: Vivian Sung, Tender Huang
Director: Keff
Writer: Keff