Clue (1985)

That’s some Scooby Doo shit right there.

Clue (Cluedo outside North America) (1985) directed by Jonathan Lynn, starring Tim Curry, Eileen Brennan, Martin Mull, Lesley Ann Warren, Christopher Lloyd, Michael McKean, Madeline Kahn, and Lee Ving. Based on the Parker Brothers board game of the same name.