Six Kids and Their Uncle

Six Kids and Their Uncle (1966) is a family, comedy directed by Annelise Reenberg rated 6.8/10.

Erik Lund is a child psychologist and defend a doctoral thesis on the subject. His knowledge is at the very theoretical level, and he will be seriously trouble when he for a time has to babysit his sister's six children ranging in age from baby to teenager. Fortunately, the neighbor cute daughter, Lisbeth has a more practical take on things.