Jeppe på Bjerget (1981)

Jeppe is a bedraggled day laborer whose great vice is brandy. And when he falls down drunk in the field, a passing baron is tempted to play a prank on Jeppe. The baron's lackeys carry the sleeping Jeppe up to the castle, dress him in the baron's finest bedclothes, and lay him in the baron's bed. When Jeppe wakes up, he thinks he is dead and has gone to heaven. But gradually, the baron's persistent lackeys manage to convince him that he is actually the baron himself. Jeppe soon takes advantage of this to take revenge on old enemies and indulge in old vices...