Uuno's nose is proved to be so good, that he can smell behind the display window what goods are on the other side. With this fabulous smell talent Uuno is chosen to Police's police-dog school as a student among the other dogs. Meanwhile Director Tuura, Uuno's father-in-law has been chosen to a very high office and thinks that Uuno is just gaining bad reputation for him, so he decides to broake Uuno's and Elisabet's marriage.
| Actor | Role |
|---|---|
 Vesa-Matti LoiriUuno Turhapuro | Uuno Turhapuro |
 Marjatta RaitaElisabeth Turhapuro | Elisabeth Turhapuro |
 Elli CastrénUnelma Säleikkö | Unelma Säleikkö |
 Tapio HämäläinenTuura | Tuura |
 Pentti SiimesNylkynen | Nylkynen |
 Simo SalminenSörsselssön | Sörsselssön |
 Spede PasanenHärski Hartikainen | Härski Hartikainen |
 Olavi AhonenNot listed | Not listed |
 Ville-Veikko SalminenNot listed | Not listed |
 Marita NordbergMrs. Tuura | Mrs. Tuura |
| KKlaus ThomassonNot listed | Not listed |
| AAapo VilhunenNot listed | Not listed |
| HHelena NotkonenNot listed | Not listed |
| EEsko MattilaNot listed | Not listed |
 Juhani KumpulainenHulkkonen | Hulkkonen |
 Aarno SulkanenNot listed | Not listed |