Michael Constantine (born Gus Efstratiou (Ευστρατίου); May 22, 1927 – August 31, 2021) was an American actor. He is most widely recognized for his portrayal of Kostas "Gus" Portokalos ...

In passing, Constantine tells his story and how he can see “half breeds,” which is what pushed him to suicide. Saving his soul in the movie is a bit more altruistic than the comic inspiration.