Es hat geklingelt
| MPAA Rating: | NR |
| Genre: | Drama, Short |
| Produced By: | Wolfgang Becker |
| Directed By: | Wolfgang Becker |
| Written By: | Per Schwenzen, Heinz Schwarzmann |
| Cast: | Heinrich Berg, Werner Lieven, Walter Hillbring, Fred Kallmann |
| In Theaters: | May 01, 1951 |
| Runtime: | 14 minutes |
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