Major Bill Tern
George Cockstone
Inspector Joe Wright
Nancy Masterson
Inspektor Vulpius
Geist von Dr. Mabuse
Gwendolyne Tern
Chef vom Yard
Sir Robert Alingham
Ernest Hyliard
Henker
Konservator
Prinzessin Diana
Rose
Briefträger
Directing
Kloppe
Dr. Pohland / 'Dr. Mabuse'
Acting
Radio Announcer (voice)
