Invisible Opponent
| Image |  |
|---|---|
| Description | 1933 film by Rudolph Cartier |
| Author/s |
screenwriter: Philipp Lothar Mayring director: Rudolph Cartier |
| Publication date | September 18, 1933 |
| Language | |
| Country of origin | Austria |
| Wikipedia link | https://en.wikipedia.org/wiki/Invisible_Opponent |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |