Oh yeah, missed that completely. In my defense, I've only seen Coming to America twice, I've seen Trading Places a few thousand times.
Brad Pitt in Deadpool 2
Matt Damon in Deadpool 2
David Bowie in Zoolander
Matt Damon in Thor Ragnarok
Joe Biden in Parks and Rec!
Johnny Depp in the 21 Jump Street remake
Keith Richards in Pirates of the Caribbean 4 (I think, 4?)
Christopher Walken in Pulp Fiction.