as Dr. Tromby
as Robert Lorm
as Dr. Amersham
as Joe Legge
as Philipp Klockenhoff
as Felix Poettinger
as Sepp
as Fernando Sartorius
as Graf Riedern
as Alois Zumtobel, Bildschnitzer
as Baron Armin von Perckhammer, ihr Neffe
as Kriminalkommissar Schelling
as Herr Rau
as Axel Peterson
as Miossens