Distribution et crédits de « Umbra »
Camera
-
Ulrich Meier
camera operator
-
Jiří Vojta
camera operator
Editing
-
Jörg Moser-Metius
editor
-
Jiří Vojta
editor
Sound
-
Gusti Lütjens
music
Directing
-
Jörg Moser-Metius
director
Writing
-
Jörg Moser-Metius
writer