Lidsville (1971)

When an old map is given to mark and weenie, they set off for the real world. Hoo-doo comes to evict the good hats for not paying their taxes. When the map turns out to be a fake, they come back to find the bad hats living in the good hats homes. When they find them, they decide to disguise mark as the great whizzo. Hoo-doo decides to have a magic duel to find out who is the greatest magician of all time. After a few small tricks, Whizzo decides to blow Hoo-doos house to kingdom come using fire crackers. Mark gets the good hats houses back.