On Secret Service
Plot: Greta Nissen stars as an Italian noblewoman living a dangerous double life as a spy. A remake of the celebrated German thriller Spione am Werk
Greta Nissen. Greta Nissen was 27 in On Secret Service as 'Marchesa Marcella Galdi'.
Karl Ludwig Diehl. Karl Ludwig Diehl was 37 in On Secret Service as 'Captain von Homberg'.
Don Alvarado. Don Alvarado was 29 in On Secret Service as 'Conte Valenti'.
Lester Matthews. Lester Matthews was 33 in On Secret Service as 'Coloneilo Romanelli'.
Esme Percy. Esme Percy was 46 in On Secret Service as 'Bleuntzli - Reporter'.
C.M. Hallard. C.M. Hallard was 68 in On Secret Service as 'Colonel von Waldmuller'.
Austin Trevor. Austin Trevor was 36 in On Secret Service as 'Captain Larco'.
Cecil Ramage. Cecil Ramage was 38 in On Secret Service as 'Ermete Davila'.
Wallace Geoffrey. Wallace Geoffrey was 26 in On Secret Service as 'B-18'.
Arthur B. Woods. Arthur B. Woods was >> in On Secret Service as 'Director'