Known For
Acting
Born
Sep 20, 1951
Place of Birth
Seattle, Washington, USA
Credits
119 titles
John Wisniski Jr.
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.
Known For
Filmography
Midnight Massacre
Caepio
Biography: WWE Legends
Greg "The Hammer" Valentine
WWE's Most Wanted Treasures
Greg "The Hammer" Valentine
Chris Jericho's 30th Anniversary Celebration
Greg "The Hammer" Valentine
Undertaker: The Last Ride
Greg Valentine (archive footage)
All Elite Wrestling: Dynamite
Greg Valentine
350 Days
Self
Headstrong
Self
WWE: The U.S. Championship: A Legacy of Greatness
Greg 'The Hammer' Valentine (archive footage)
Behind the Ropes: The Greatest Fraternity in the World
Himself
At What Cost? Anatomy of Professional Wrestling
Himself
WWE: 150 Best Pay-Per-View Matches, Vol 1
Himself
WWE: Starrcade - The Essential Collection
Himself
JCW Legends and Icons
Timeline The History of WWE – 1985 – As Told By Greg Valentine
Himself
WWE: The History Of The Intercontinental Championship
Himself
WWE: The History Of The WWE Championship
The Greatest Wrestling Stars of the '80s
Self
World Wrestling Legends: 6:05 - The Reunion
Greg Valentine
WWE Hall of Fame 2004
Self
Heroes of Wrestling
Greg "The Hammer" Valentine
WCW World War 3 1997
Greg "The Hammer" Valentine
AWF Warriors of Wrestling
Greg "The Hammer" Valentine
WWE Royal Rumble 1994
Greg "The Hammer" Valentine
WWE Survivor Series 1993
The Blue Knight
Raw
Greg "The Hammer" Valentine
The Immortal Hulk Hogan
Greg Valentine
WCW Clash of The Champions XX: 20th Anniversary
Greg "The Hammer" Valentine
WCW Beach Blast
Greg "The Hammer" Valentine
WCW WrestleWar 1992
Greg "The Hammer" Valentine
WWE SuperTape: Volume 5
Greg "The Hammer" Valentine
WWE Royal Rumble 1992
Greg "The Hammer" Valentine
WWE Rampage '91
Greg "The Hammer" Valentine
WWE SummerSlam 1991
Greg "The Hammer" Valentine
WWE WrestleFest '91
Greg "The Hammer" Valentine
WWE U.K. Rampage 1991
Greg "The Hammer" Valentine
WWE Mega Matches
Greg "The Hammer" Valentine
WWE WrestleMania VII
Greg "The Hammer" Valentine
WWE Superstars & Stripes Forever: The March to WrestleMania VII
Greg "The Hammer" Valentine
WWE Funniest Moments
Greg "The Hammer" Valentine
WWE Royal Rumble 1991
Greg "The Hammer" Valentine
WWE Survivor Series 1990
Greg "The Hammer" Valentine
WWE Hottest Matches
Greg "The Hammer" Valentine
Battle of the WWE Superstars
Greg Valentine
WWE SuperTape: Volume 2
Greg "The Hammer" Valentine
WWF/AJPW/NJPW Wrestling Summit
WWE The Ultimate Challenge Special: The March to WrestleMania VI
Greg "The Hammer" Valentine
Wrestling Superheroes
Greg "The Hammer" Valentine
WWE Royal Rumble 1990
Greg "The Hammer" Valentine
WWE Survivor Series 1989
Greg "The Hammer" Valentine