Cast
| Name | Character | Team | |
|---|---|---|---|
 |
Lola Müthel | Inge Flint, Cheflaborantin | Unowned |
 |
Hans Zesch-Ballot | Benken, Kriminalkommissar | Unowned |
 |
Jaspar von Oertzen | Dr. Berthold Mahr | Unowned |
 |
Albert Lippert | Harry Hornemann, Kaufmann | Unowned |
 |
Roma Bahn | Frau Duval | Unowned |
 |
Jack Trevor | Percy Duffins | Unowned |
 |
Edith Meinhard | Unowned | |
 |
Lotte Rausch | Grete | Unowned |
 |
Georg H. Schnell | Unowned |