Today's throwback is to one of the Rush Hour's all-time greatest moments.
Way back in 2011, when Billy met up with actress Jennifer Coolidge - perhaps best known as Stifler's Mum from American Pie.
So, with Billy playing Finch, what better to do than reenact a scene from the movie?
"Are you enjoying yourself?"
"I'm three sheets to the wind, ma'am..."
"He's SO BAD!"