Summary

Young Mason Gamble is all-boy, all-menace, all-Dennis, right down to his slingshot, insatiable curiosity and dog Ruff. As Dennis' long-suffering neighbour George Wilson, screen veteran Walter Matthau is a marvel of lovable grumpiness and Christopher Lloyd adds a new wrinkle to Dennis' neighbourhood as a villain who learns he can't match wits with a certain five year old dynamo. He may be a minor, but he's a major delight.