He was a close friend of Rebecca Schaeffer's at the time of her murder. Her stalking and death prompted him to leave acting.
Spent his childhood summers in Maine.
His first role on stage was as Young Patrick in a production of "Mame".
A "Star Trek: The Next Generation" trading card was issued with his character (Jake Kurland) on it.
He stands 6'1" tall.
He started an animal rescue service in 1996, where new homes are found for abused and abandoned pets.
He has a media consulting and production company.
His nickname is "Tucker".
Gregory appeared on ten episodes of Family Feud between 1989 and 1991 when The Young and the Restless went up against The Bold and the Beautiful.
Stephen splits his time between New York City and Los Angeles.
Gregory was the character model for the character of Vinnie Gognitti in the best-selling game by Rockstar Games, Max Payne 2: The Fall of Max Payne.