| Actor | Role |
|---|---|
 Wolfgang KielingKarl Bisst | Karl Bisst |
 Harald DietlDr.Keller | Dr.Keller |
 Erwin KohlundDr.Ruckli | Dr.Ruckli |
| AAndreas MannkopffSiebold | Siebold |
 Robert FreitagSchlumpf | Schlumpf |
 Walo LüöndLandolt | Landolt |
| PPeter AustHeer | Heer |
 Uwe-Jens PapeNot listed | Not listed |
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