as Prof. Rosenbaum
as Dr. Renner
as Vater von Katrin
as Reissler
as Heinz Clausen
as Richard Marschall
as Civil Servant
as Hansen
as De Brie
as Dr. Savatzki
as Dr. Parfitt
as Michailoff
as Fechner
as Herr Schrötter
as Dr. von Heiden
as Dr. Adler
as Kalle Lund
as Harry Long
as Harold McIntosh
as Raymond Bascombe
