John Wisniski Jr.
Known for department: Acting
Birthday: 1951-09-20
Place of birth: Seattle, Washington, USA
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
WrestleMania
1985Greg "The Hammer" Valentine
WrestleMania II
1986Greg "The Hammer" Valentine
WWE WrestleMania V
1989Greg "The Hammer" Valentine
WWE WrestleMania III
1987Greg "The Hammer" Valentine
Battle of the WWE Superstars
1990Greg Valentine
WWE WrestleFest '91
1991Greg "The Hammer" Valentine
The British Bulldogs
1986Greg Valentine
WWE Hottest Matches
1990Greg "The Hammer" Valentine
WWE SuperTape: Volume 2
1990Greg "The Hammer" Valentine
WWE SuperTape: Volume 5
1992Greg "The Hammer" Valentine
Demolition: Witness the Power
1989Greg "The Hammer" Valentine
WWE Mega Matches
1991Greg "The Hammer" Valentine
WWE Rampage '91
1991Greg "The Hammer" Valentine
The Ultimate Warrior
1989Greg "The Hammer" Valentine
Ricky "The Dragon" Steamboat
1986Greg "The Hammer" Valentine
WWE WrestleMania VII
1991Greg "The Hammer" Valentine
WWE Royal Rumble 1991
1991Greg "The Hammer" Valentine
WWE SummerSlam 1991
1991Greg "The Hammer" Valentine
WWE Survivor Series 1993
1993The Blue Knight