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John Wisniski Jr.
Acting Born Sep 20, 1951 Seattle, Washington, USA 24 credits
Biography
John Wisniski, Jr. is an American professional wrestler, better known as Greg "The Hammer" Valentine. He is the son of wrestler Johnny Valentine. In the course of his career, which has spanned over four decades, Valentine has held more than 40 championships, including the NWA United States Heavyweight Championship and the WWE Intercontinental Championship. An alumnus of WWE and World Championship Wrestling, he was inducted to the WWE Hall of Fame in 2004.
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Full filmography
- Raw (1993) as Greg "The Hammer" Valentine
- All Elite Wrestling: Dynamite (2019) as Greg Valentine
- WWE Pay Per View (1985)
- WWF Superstars (1986) as Greg "The Hammer" Valentine
- WWE Saturday Night's Main Event (1985) as Greg Valentine
- WWE Saturday Night's Main Event (1985)
- WWE Saturday Night's Main Event (1985) as Greg "The Hammer" Valentine
- WWF Wrestling Challenge (1986) as Greg Valentine
- WWF Wrestling Challenge (1986) as Greg "The Hammer" Valentine
- WWE Old School (1973) as Greg Valentine
- WWE Old School (1973) as Greg "The Hammer" Valentine
- Mid-Atlantic Championship Wrestling (1981) as Greg Valentine
- Clash of the Champions (1988) as Greg "The Hammer" Valentine
- WWF All-Star Wrestling (1975) as Greg Valentine
- WWF All-Star Wrestling (1975) as Greg 'The Hammer' Valentine
- Biography: WWE Legends (2021) as Greg "The Hammer" Valentine
- Tuesday Night Titans (1984) as Greg "The Hammer" Valentine
- Tuesday Night Titans (1984) as Greg Valentine
- Undertaker: The Last Ride (2020) as Greg Valentine (archive footage)
- WWE's Most Wanted Treasures (2021) as Greg "The Hammer" Valentine
- WWE WrestleMania III (1987) as Greg "The Hammer" Valentine
- WCW Arena Shows (1983) as Greg Valentine
- WrestleMania II (1986) as Greg "The Hammer" Valentine
- AWF Warriors of Wrestling (1995) as Greg "The Hammer" Valentine