Hold That Lion! Easter Egg - The 4 Stooges

In this 1947 Three Stooges film, Larry, Moe, and Shemp are searching for a villian on a train. They believe him to be disguised and start examining some of the passengers sitting nearby. Look closely at the guy with the clothespin on his nose, it is Curly, who was forced into retirement due to a stroke the year before.

P.S. This footage is also used in the 1953 Stooges film "Booty and the Beast"