1.1Acting

John Wisniski Jr.

Sep 20, 1951 - Seattle, Washington, USA

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.

Wikipedia
Known ForCredits

Credits

Cast

Media
Movie1985WrestleManiaGreg "The Hammer" Valentine
Movie1986WrestleMania IIGreg "The Hammer" Valentine
Movie1987WWE WrestleMania IIIGreg "The Hammer" Valentine
Movie1989WWE WrestleMania VGreg "The Hammer" Valentine
Movie1990Battle of the WWE SuperstarsGreg Valentine
Movie1991WWE WrestleFest '91Greg "The Hammer" Valentine
Movie1986The British BulldogsGreg Valentine
Movie1990WWF Hottest MatchesGreg "The Hammer" Valentine
Movie1990WWF SuperTape vol. 2Greg "The Hammer" Valentine
Movie1992WWF SuperTape '92Greg "The Hammer" Valentine
Movie1989WWE DemolitionGreg "The Hammer" Valentine
Movie1991WWE Mega MatchesGreg "The Hammer" Valentine
Movie1991WWE Rampage '91Greg "The Hammer" Valentine
Movie1989The Ultimate WarriorGreg "The Hammer" Valentine
Movie1986Ricky "The Dragon" SteamboatGreg "The Hammer" Valentine
Movie1991WWE WrestleMania VIIGreg "The Hammer" Valentine
Movie1991WWE Royal Rumble 1991Greg "The Hammer" Valentine
Movie1990WWE Survivor Series 1990Greg "The Hammer" Valentine
Movie1991WWE SummerSlam 1991Greg "The Hammer" Valentine
Movie1993WWE Survivor Series 1993The Blue Knight
Movie1988WWE Survivor Series 1988Greg "The Hammer" Valentine
Movie1983NWA Starrcade 1983Greg "The Hammer" Valentine
Movie2021Midnight MassacreCaepio
Movie1992WCW Beach BlastGreg "The Hammer" Valentine
Movie1997WCW World War 3 1997Greg "The Hammer" Valentine
Movie1987Bob Uecker's Wacky World of SportsGreg "The Hammer" Valentine
Movie2015Behind the Ropes: The Greatest Fraternity in the WorldHimself
Movie1989Fan FavoritesGreg Valentine
Movie2015At What Cost? Anatomy of Professional WrestlingHimself
Movie1986WWE's Inside the Steel CageGreg 'The Hammer' Valentine
Movie1985The Best of the WWF: volume 4Greg "The Hammer" Valentine
Movie1986The Best of the WWF: volume 5Greg "The Hammer" Valentine
Movie1986The Best of the WWF: volume 7Greg "The Hammer" Valentine
Movie1986The Best of the WWF: volume 9Greg "The Hammer" Valentine
Movie1987The Best of the WWF: volume 10Greg "The Hammer" Valentine
Movie1987The Best of the WWF: volume 11Greg "The Hammer" Valentine
Movie1987The Best of the WWF: volume 14Greg "The Hammer" Valentine
Movie1988The Best of the WWF: volume 16 Around the WorldGreg "The Hammer" Valentine
Movie1989The Best of the WWF: volume 20Greg "The Hammer" Valentine
Movie1985The WWF's Most Unusual MatchesGreg 'The Hammer' Valentine
Movie1985WWF Hulkamania 1Greg Valentine
Movie2005World Wrestling Legends: 6:05 - The ReunionGreg Valentine
Movie2011Timeline: The History of WWE – 1985 – As Told By Greg ValentineHimself
Movie2016WWE: The U.S. Championship: A Legacy of GreatnessGreg 'The Hammer' Valentine (archive footage)
Movie2011JCW Legends and Icons
Movie1989WWE Maple Leaf Wrestling: April '89Greg "The Hammer" Valentine
Movie1988WWE U.K. Rampage 1988Greg "The Hammer" Valentine
Movie1986WWE Houston Wrestling: October '86Greg "The Hammer" Valentine
Movie1987WWE Houston Wrestling: October '87Greg "The Hammer" Valentine
Movie1987WWE Houston Wrestling: December '87Greg "The Hammer" Valentine
Movie1988WWE Los Angeles Wrestling: December '88Greg "The Hammer" Valentine
Movie1989WWE Los Angeles Wrestling: January '89Greg "The Hammer" Valentine
Movie1984WWE Maple Leaf Wrestling: September '84Greg "The Hammer" Valentine
Movie1984WWE Maple Leaf Wrestling: October '84Greg "The Hammer" Valentine
Movie1985WWE Maple Leaf Wrestling: April '85Greg "The Hammer" Valentine
Movie1985WWE Maple Leaf Wrestling: September '85Greg "The Hammer" Valentine
Movie1985WWE Maple Leaf Wrestling: October '85Greg "The Hammer" Valentine
MovieN/AWWE Maple Leaf Wrestling: December '85Greg "The Hammer" Valentine
Movie1987WWE Maple Leaf Wrestling: January '87Greg "The Hammer" Valentine
Movie1987WWE Maple Leaf Wrestling: June '87Greg "The Hammer" Valentine
Movie1988WWE Maple Leaf Wrestling: April '88Greg "The Hammer" Valentine
Movie1987WWE Wrestling at The Meadowlands: January '87Greg "The Hammer" Valentine
Movie1988WWE Maple Leaf Wrestling: July '88Greg "The Hammer" Valentine
Movie1988WWE Wrestling at The Meadowlands: September '88Greg "The Hammer" Valentine
Movie1989WWE Wrestling at The Meadowlands: May '89Greg "The Hammer" Valentine
Movie2006WWE: The History Of The WWE Championship
Movie2004WWE Hall of Fame 2004
Movie1990WWF/AJPW/NJPW Wrestling Summit
Movie2014WWE: 150 Best Pay-Per-View Matches, Vol 1Himself
Movie2008WWE: The History Of The Intercontinental ChampionshipHimself
Movie2012WWE: Starrcade - The Essential CollectionHimself
Movie1983NWA The Final ConflictGreg Valentine
Movie2019350 DaysSelf
Movie1986Tag Team ChampionsGreg Valentine
Movie1988WWE WrestleMania IVGreg "The Hammer" Valentine
Movie1992WCW Clash of The Champions XX: 20th AnniversaryGreg "The Hammer" Valentine
Movie1999Heroes of WrestlingGreg "The Hammer" Valentine
Movie1989WWE Royal Rumble 1989Greg "The Hammer" Valentine
Movie1989WWE Survivor Series 1989Greg "The Hammer" Valentine
Movie1982NWA Sam Muchnick Retirement ShowGreg Valentine
Movie1983NWA The Race to StarrcadeGreg Valentine
Movie1984NWA Boogie JamGreg Valentine
Movie1984WWE The Brawl to End it AllGreg "The Hammer" Valentine
Movie1990WWE The Ultimate Challenge Special: The March to WrestleMania VIGreg "The Hammer" Valentine
Movie1986WWE The Big EventGreg "The Hammer" Valentine
Movie1987WWE Survivor Series 1987Greg Valentine
Movie1991WWE Superstars & Stripes Forever: The March to WrestleMania VIIGreg "The Hammer" Valentine
Movie1991WWE U.K. Rampage 1991Greg "The Hammer" Valentine
Movie1992WWE Royal Rumble 1992Greg "The Hammer" Valentine
Movie1990WWE Royal Rumble 1990Greg "The Hammer" Valentine
Movie1989WWE SummerSlam 1989Greg Valentine
Movie1994WWE Royal Rumble 1994Greg "The Hammer" Valentine
Movie1992WCW Wrestle War: WarGamesGreg "The Hammer" Valentine
Movie2020Chris Jericho's 30th Anniversary CelebrationGreg "The Hammer" Valentine
Movie2021Biography: 'Rowdy' Roddy PiperSelf
Movie1992The Immortal Hulk HoganGreg Valentine
Movie1985WrestleManiaGreg Valentine
Movie1986WrestleMania 2Greg 'The Hammer' Valentine
Movie1987WrestleMania IIIGreg 'The Hammer' Valentine
Movie1988WrestleMania IVGreg 'The Hammer' Valentine
TV Show2021Biography: WWE LegendsGreg "The Hammer" Valentine1
TV Show1995AWF Warriors of WrestlingGreg "The Hammer" Valentine3
TV Show2021WWE's Most Wanted TreasuresGreg "The Hammer" Valentine2
TV Show1993RawGreg "The Hammer" Valentine1
TV Show1986WWF Wrestling ChallengeGreg Valentine69
TV Show2019All Elite Wrestling: DynamiteGreg Valentine1
TV Show1985Saturday Night's Main EventGreg Valentine1
TV Show1985Saturday Night's Main Event10
TV Show1986WWF Wrestling ChallengeGreg "The Hammer" Valentine1
TV Show2020Undertaker: The Last RideGreg Valentine (archive footage)1
TV Show1975WWF All-Star WrestlingGreg Valentine6
TV Show1975WWF All-Star WrestlingGreg 'The Hammer' Valentine8

Crew

No crew credits available.