Director:
Francis Reusser

Casting:
Niels Arestrup,
Jacqueline Parent,
Arnold Walter,

Switzerland, 1976

Director:
Gaudenz Meili

Casting:
Uli Krohm,
Philipp Egli,
Günter Lamprecht,

Switzerland, 1976

Director:
Raoul Ruiz

Casting:
Jean-François Lapalus,
Jessica Forde,
Jean-Bernard Guillard,

Switzerland, France, 1987

Director:
Michel Soutter

Casting:
Jean-Louis Trintignant,
Delphine Seyrig,
Lea Massari,

France, Switzerland, 1977