The Sudden Loneliness of Konrad Steiner

The Sudden Loneliness of Konrad Steiner (Die plötzliche Einsamkeit des Konrad Steiner) is a 1976 Swiss drama film directed by Kurt Gloor. It was entered into the 26th Berlin International Film Festival.

Cast
In alphabetical order
 * Ettore Cella
 * Helmut Förnbacher
 * Helene Friedli
 * Silvia Jost
 * Alfred Rasser
 * Sigfrit Steiner