|Trivial Pursuit Cards|
Trivial Pursuit has a number of references to Clue.
The above pictured card asks:
"What suspect in the game of Clue teaches College?
The answer: Professor Plum
Other cards ask:
What are the six murder weapons in the game of Clue?
The answer: Candlestick, knife, leadpipe, revolver, rope, wrench
What game room is on a Clue board?
The answer: A billiards room