Kari-Jukka Hietalahti is a Finnish actor and screenwriter.

Kummeli Kultakuume is a 1997 Finnish comedy film starring Heikki Hela, Heikki Silvennoinen, Timo Kahilainen and Heikki Vihinen, stars of the Finnish sketch-series Kummeli. This was their second cinema-release after 1995's Kummeli: Stories. Kultakuume has a single plot whereas Stories was composed of long-sketches.