The Adventures of Peter and Wolf Season 1 Episode 17 The Frankenstein Monster Case

Many years ago, Professor Frankenstein revived a creature assembled from different body parts. The creature called Monstro turned out to be not very quick on the uptake and mistook Professor for his Dad. Peter and Wolf set to find Professor Frankenstein, assuming he's invented the immortality elixir. Meanwhile, Monstro is acting like a child as he had no childhood and no dad around either.