IMDb4.3Watch Your Back, Professor!·1977·1h 33m·Comedy, CrimeWhen a boring collage professor is mistaken for his cousin, he gets into all kinds of trouble, with hilarious results.Mark as watchedTop castView moreUlf PilgaardProfessor Oscar Latour / Gert LatourLisbet LundquistKerstinBjørn Puggaard-MüllerCecilie's FatherLily BrobergCecilie's MotherJørgen BuckhøjAnders Gløk-JensenHelle VirknerFru AndersenOve Verner HansenAndersenKarl SteggerKriminalassistent
