Name	Known for
Thomas Rühmann Dr. Roland Heilmann Dr. Roland Heilmann See fewer	In All Friendship (1998)
Andrea Kathrin Loewig Dr. Kathrin Globisch (credit only) Dr. Kathrin Globisch (credit only) See fewer	In All Friendship (1998)
Bernhard Bettermann Dr. Martin Stein (credit only) Dr. Martin Stein (credit only) See fewer	In All Friendship (1998)
Dieter Bellmann Prof. Gernot Simoni Prof. Gernot Simoni See fewer	In All Friendship (1998)
Jutta Kammann Ingrid Rischke Ingrid Rischke See fewer	In All Friendship (1998)
Uta Schorn Barbara Grigoleit Barbara Grigoleit See fewer	In All Friendship (1998)
Hendrikje Fitz Pia Heilmann (credit only) Pia Heilmann (credit only) See fewer	In All Friendship (1998)
Alexa Maria Surholt Sarah Marquardt Sarah Marquardt See fewer	In All Friendship (1998)
Arzu Bazman Arzu Ritter (credit only) Arzu Ritter (credit only) See fewer	In All Friendship (1998)
Thomas Koch Dr. Philipp Brentano Dr. Philipp Brentano See fewer	In All Friendship (1998)
Rolf Becker Otto Stein Otto Stein See fewer	In All Friendship (1998)
Ursula Karusseit Charlotte Gauss Charlotte Gauss See fewer	In All Friendship (1998)
Michael Trischan Actor (credit only) Actor (credit only) See fewer	In All Friendship (1998)
Maren Gilzer Yvonne Habermann Yvonne Habermann See fewer	In All Friendship (1998)
Cheryl Shepard Dr. Elena Eichhorn Dr. Elena Eichhorn See fewer	In All Friendship (1998)
Udo Schenk Dr. Rolf Kaminski Dr. Rolf Kaminski See fewer	In All Friendship (1998)
Bernhard Brink Bernhard Brink Bernhard Brink See fewer	Animal Love (1996)
Kai Schumann Olaf Knopp Olaf Knopp See fewer	The Einstein of Sex (1999)
Winnie Böwe Annette Knopp Annette Knopp See fewer	Bibi & Tina (2014)
Georges Claisse Gerald Fresemann Gerald Fresemann See fewer	Die unfreiwilligen Reisen des Moritz August Benjowski (1975)
Wilfried Loll Walter Liebe Walter Liebe See fewer	The Wolves (1996)
Karsten Kühn Jakob Heilmann (uncredited) Jakob Heilmann (uncredited) See fewer	In All Friendship (1998)
Anthony Petrifke Jonas Heilmann (uncredited) Jonas Heilmann (uncredited) See fewer	In All Friendship (1998)