Cast & Crew
- Creighton HaleDr. Gustav Mueller
-
Monte BlueDr. Franz Braun - Dale FullerNeurotic patient
- Adolphe MenjouProfessor Josef Stock
- Marie PrevostMizzi Stock
- Florence VidorCharlotte Braun
- Esther RalstonMiss Hofer
- Harry MyersDetective
- Ernst LubitschDirector
- James FloodDirector
- Ernst LubitschProducer
- Paul BernWriter