On Secret Service [660213] Released: 1933-12-15 Revenue: $0 Budget: $0 Profit: $0 Runtime: 89 mins Popularity: 0.2659 Vote Average: 7 Vote Count: 3 Overview: 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. Co-starring noted German actor Karl Ludwig Diehl and American matinee idol Don Alvarado. The film takes place in Vienna, 1912. When an Austrian staff officer is implicated by association with a known Italian spy he goes on the run. Three years later - as the Great War gets into full swing - he returns and begs the Austrian Secret Service to allow him to clear his name from suspicion. Cast [9] Greta NissenMarchesa Marcell Karl Ludwig DiehlCaptain von Homb Don AlvaradoConte Valenti Lester MatthewsColoneilo Romane Esme PercyBleuntzli - Repo C.M. HallardColonel von Wald Austin TrevorCaptain Larco Cecil RamageErmete Davila Wallace GeoffreyB-18 Trailers