John Wisniski Jr.
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...
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...
Known For
WrestleMania
as Greg "The Hammer" Valentine
WWE WrestleMania IV
as Greg "The Hammer" Valentine
WrestleMania II
as Greg "The Hammer" Valentine
Cast Credits
Midnight Massacre
as Caepio
Chris Jericho's 30th Anniversary Celebration
as Greg "The Hammer" Valentine
WWE: The U.S. Championship: A Legacy of Greatness
as Greg 'The Hammer' Valentine (archive footage)
World Wrestling Legends: 6:05 - The Reunion
as Greg Valentine
Heroes of Wrestling
as Greg "The Hammer" Valentine
WCW World War 3 1997
as Greg "The Hammer" Valentine
WWE Royal Rumble 1994
as Greg "The Hammer" Valentine
WWE Survivor Series 1993
as The Blue Knight
The Immortal Hulk Hogan
as Greg Valentine
WCW Clash of The Champions XX: 20th Anniversary
as Greg "The Hammer" Valentine
WCW Beach Blast
as Greg "The Hammer" Valentine
WCW WrestleWar 1992
as Greg "The Hammer" Valentine
WWE SuperTape: Volume 5
as Greg "The Hammer" Valentine
WWE Royal Rumble 1992
as Greg "The Hammer" Valentine
WWE Rampage '91
as Greg "The Hammer" Valentine
WWE SummerSlam 1991
as Greg "The Hammer" Valentine
WWE WrestleFest '91
as Greg "The Hammer" Valentine
WWE U.K. Rampage 1991
as Greg "The Hammer" Valentine
WWE Mega Matches
as Greg "The Hammer" Valentine
WWE WrestleMania VII
as Greg "The Hammer" Valentine
WWE Superstars & Stripes Forever: The March to WrestleMania VII
as Greg "The Hammer" Valentine
WWE Funniest Moments
as Greg "The Hammer" Valentine
WWE Royal Rumble 1991
as Greg "The Hammer" Valentine
WWE Survivor Series 1990
as Greg "The Hammer" Valentine
WWE Hottest Matches
as Greg "The Hammer" Valentine
Battle of the WWE Superstars
as Greg Valentine
WWE SuperTape: Volume 2
as Greg "The Hammer" Valentine