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.
Personal Info
Known For
Acting
Known Credits
104
Gender
Male
Birthday
1951-09-20
Place of Birth
Seattle, Washington, USA
Also Known As
Greg "The Hammer" Valentine, Greg Valentine, Baby Face Nelson, The Blue Knight, Boxcar Willie, Johnny Fargo, Johnny Valentine Jr.
Known For
WrestleMania 
WrestleMania II 
WWE WrestleMania III 
WWE WrestleMania V 
Battle of the WWE Superstars 
WWE WrestleFest '91 
The British Bulldogs 
WWE Hottest Matches 
WWE SuperTape: Volume 2 
WWE SuperTape: Volume 5 
Demolition: Witness the Power 
WWE Mega Matches 
WWE Rampage '91 
The Ultimate Warrior 
Ricky "The Dragon" Steamboat 
WWE WrestleMania VII 
WWE Royal Rumble 1991 
WWE Survivor Series 1990 
WWE SummerSlam 1991 
WWE Survivor Series 1993 
WWE Survivor Series 1988 
NWA Starrcade 1983 
Midnight Massacre 
WCW Beach Blast 
WCW World War 3 1997 
Bob Uecker's Wacky World of Sports 
Behind the Ropes: The Greatest Fraternity in the World 
Fan Favorites 
At What Cost? Anatomy of Professional Wrestling 
The Best of the WWF: volume 4 
The Best of the WWF: volume 5 
The Best of the WWF: volume 7 
The Best of the WWF: volume 9 
The Best of the WWF: volume 10 
The Best of the WWF: volume 11 
The Best of the WWF: volume 14 
The Best of the WWF: volume 16 Around the World 
The Best of the WWF: volume 20 
Most Unusual Matches 
WWF Hulkamania 1 World Wrestling Legends: 6:05 - The Reunion 
Timeline: The History of WWE – 1985 – As Told By Greg Valentine 
WWE: The U.S. Championship: A Legacy of Greatness JCW Legends and Icons WWE Maple Leaf Wrestling: April '89 WWE U.K. Rampage 1988 WWE Houston Wrestling: October '86 WWE Houston Wrestling: October '87 WWE Houston Wrestling: December '87 WWE Los Angeles Wrestling: December '88 WWE Los Angeles Wrestling: January '89 WWE Maple Leaf Wrestling: September '84 WWE Maple Leaf Wrestling: October '84 WWE Maple Leaf Wrestling: April '85 WWE Maple Leaf Wrestling: September '85 WWE Maple Leaf Wrestling: October '85 WWE Maple Leaf Wrestling: December '85 WWE Maple Leaf Wrestling: January '87 WWE Maple Leaf Wrestling: June '87 WWE Maple Leaf Wrestling: April '88 WWE Wrestling at The Meadowlands: January '87 WWE Maple Leaf Wrestling: July '88 WWE Wrestling at The Meadowlands: September '88 WWE Wrestling at The Meadowlands: May '89 
WWE: The History Of The WWE Championship 
WWE Hall of Fame 2004 
WWF/AJPW/NJPW Wrestling Summit WWE: 150 Best Pay-Per-View Matches, Vol 1 
WWE: The History Of The Intercontinental Championship 
WWE: Starrcade - The Essential Collection 
NWA The Final Conflict 
350 Days 
Tag Team Champions 
WWE WrestleMania IV 
WCW Clash of The Champions XX: 20th Anniversary 
Heroes of Wrestling 
WWE Royal Rumble 1989 
WWE Survivor Series 1989 NWA Sam Muchnick Retirement Show NWA The Race to Starrcade 
NWA Boogie Jam 
WWE The Brawl to End it All 
WWE The Ultimate Challenge Special: The March to WrestleMania VI 
WWE The Big Event 
WWE Survivor Series 1987 
WWE Superstars & Stripes Forever: The March to WrestleMania VII 
WWE U.K. Rampage 1991 
WWE Royal Rumble 1992 
WWE Royal Rumble 1990 
WWE SummerSlam 1989 
WWE Royal Rumble 1994 
WCW WrestleWar 1992 
Chris Jericho's 30th Anniversary Celebration 
The Immortal Hulk Hogan 
The WWF's Amazing Managers 
Macho Madness 
Brutus "The Barber" Beefcake 
Inside the Steel Cage 
Wrestling Superheroes 
Wrestling's Most Embarrassing Moments 
WWE Funniest Moments 
The Greatest Wrestling Stars of the '80s 
WWE Grudge Match 
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