Because Urbanus does all kinds of pranks, he has to go to an improvement institution. There, Dr. Schrikmerg uses him as a guinea pig for his new invention: he makes a sort of robot from Urbanus.
| Actor | Role |
|---|---|
 UrbanusUrbanus | Urbanus |
| LLeen PersynNot listed | Not listed |
| MMarc Van PouckeNot listed | Not listed |
 Dirk DenoyelleNot listed | Not listed |
 Chris van den DurpelNot listed | Not listed |