96 minutes
8/13/1993
Gangsters try to steal Uuno Turhapuro's father-in-law's money by infiltrating into the family through Uuno, by pretending he has a long-lost son.
Vesa-Matti Loiri
as Uuno Turhapuro
Jukka Puotila
as Urho Turhapuro
Tapio Hämäläinen
as Hugo Tuura
Marita Nordberg
as Mrs. Tuura
Marjatta Raita
as Elisabeth Turhapuro
Anu Hälvä
as Nou
Juha Laitila
Jukka Laaksonen
Joonas Myllyveräjä
Simo Salminen
as Sörsselssön
Elli Castrén
as Unelma Säleikkö
Aarre Karén
Tapani Perttu
Pekka Räty
as Viinanen
Tommi Rinne
Antti Virmavirta
Petri Liski
Riitta Väisänen
Pirre Pasanen
Spede Pasanen
as Härski Hartikainen (uncredited)