Polyphemus
person poster

Personal Info

Gender

Male

Birthday

1951-09-20 (73 years old)

Place of Birth

Seattle, Washington, USA

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

Acting

2021

Biography: WWE Legends as Greg "The Hammer" Valentine
WWE's Most Wanted Treasures as Greg "The Hammer" Valentine

2020

Chris Jericho's 30th Anniversary Celebration as Greg "The Hammer" Valentine

2019

350 Days as Self

2016

WWE: The U.S. Championship: A Legacy of Greatness as Greg 'The Hammer' Valentine (archive footage)

2015

2014

2012

2011

2008

2006

2005

2004

1999

Heroes of Wrestling as Greg "The Hammer" Valentine

1997

WCW World War 3 1997 as Greg "The Hammer" Valentine

1995

AWF Warriors of Wrestling as Greg "The Hammer" Valentine

1994

WWE Royal Rumble 1994 as Greg "The Hammer" Valentine

1993

WWE Survivor Series 1993 as The Blue Knight
Raw as Greg "The Hammer" Valentine

1992

WWF SuperTape '92 as Greg "The Hammer" Valentine
WCW Beach Blast as Greg "The Hammer" Valentine
WWE Royal Rumble 1992 as Greg "The Hammer" Valentine
WCW Wrestle War: WarGames as Greg "The Hammer" Valentine

1991

WWE WrestleFest '91 as Greg "The Hammer" Valentine
WWE Mega Matches as Greg "The Hammer" Valentine
WWE Rampage '91 as Greg "The Hammer" Valentine
WWE WrestleMania VII as Greg "The Hammer" Valentine
WWE Royal Rumble 1991 as Greg "The Hammer" Valentine
WWE SummerSlam 1991 as Greg "The Hammer" Valentine
WWE U.K. Rampage 1991 as Greg "The Hammer" Valentine

1990

WWF Hottest Matches as Greg "The Hammer" Valentine
WWF SuperTape vol. 2 as Greg "The Hammer" Valentine
WWE Survivor Series 1990 as Greg "The Hammer" Valentine
WWE Royal Rumble 1990 as Greg "The Hammer" Valentine

1989

WWE WrestleMania V as Greg "The Hammer" Valentine
WWE Demolition as Greg "The Hammer" Valentine
The Ultimate Warrior as Greg "The Hammer" Valentine
Fan Favorites as Greg Valentine
The Best of the WWF: volume 20 as Greg "The Hammer" Valentine
WWE Maple Leaf Wrestling: April '89 as Greg "The Hammer" Valentine
WWE Los Angeles Wrestling: January '89 as Greg "The Hammer" Valentine
WWE Wrestling at The Meadowlands: May '89 as Greg "The Hammer" Valentine
WWE Royal Rumble 1989 as Greg "The Hammer" Valentine
WWE Survivor Series 1989 as Greg "The Hammer" Valentine
WWE SummerSlam 1989 as Greg Valentine

1988

WWE Survivor Series 1988 as Greg "The Hammer" Valentine
WWE U.K. Rampage 1988 as Greg "The Hammer" Valentine
WWE Los Angeles Wrestling: December '88 as Greg "The Hammer" Valentine
WWE Maple Leaf Wrestling: April '88 as Greg "The Hammer" Valentine
WWE Maple Leaf Wrestling: July '88 as Greg "The Hammer" Valentine
WWE WrestleMania IV as Greg "The Hammer" Valentine

1987

WWE WrestleMania III as Greg "The Hammer" Valentine
Bob Uecker's Wacky World of Sports as Greg "The Hammer" Valentine
The Best of the WWF: volume 10 as Greg "The Hammer" Valentine
The Best of the WWF: volume 11 as Greg "The Hammer" Valentine
The Best of the WWF: volume 14 as Greg "The Hammer" Valentine
WWE Houston Wrestling: October '87 as Greg "The Hammer" Valentine
WWE Houston Wrestling: December '87 as Greg "The Hammer" Valentine
WWE Maple Leaf Wrestling: January '87 as Greg "The Hammer" Valentine
WWE Maple Leaf Wrestling: June '87 as Greg "The Hammer" Valentine
WWE Wrestling at The Meadowlands: January '87 as Greg "The Hammer" Valentine
WWE Survivor Series 1987 as Greg Valentine

1986

WrestleMania II as Greg "The Hammer" Valentine
The British Bulldogs as Greg Valentine
Ricky "The Dragon" Steamboat as Greg "The Hammer" Valentine
WWE's Inside the Steel Cage as Greg 'The Hammer' Valentine
The Best of the WWF: volume 5 as Greg "The Hammer" Valentine
The Best of the WWF: volume 7 as Greg "The Hammer" Valentine
The Best of the WWF: volume 9 as Greg "The Hammer" Valentine
WWE Houston Wrestling: October '86 as Greg "The Hammer" Valentine
Tag Team Champions as Greg Valentine
WWE The Big Event as Greg "The Hammer" Valentine
WWF Wrestling Challenge as Greg Valentine

1985

WrestleMania as Greg "The Hammer" Valentine
The Best of the WWF: volume 4 as Greg "The Hammer" Valentine
The WWF's Most Unusual Matches as Greg 'The Hammer' Valentine
WWF Hulkamania 1 as Greg Valentine
WWE Maple Leaf Wrestling: April '85 as Greg "The Hammer" Valentine
WWE Maple Leaf Wrestling: September '85 as Greg "The Hammer" Valentine
WWE Maple Leaf Wrestling: October '85 as Greg "The Hammer" Valentine
Saturday Night's Main Event as Greg Valentine

1984

WWE Maple Leaf Wrestling: September '84 as Greg "The Hammer" Valentine
WWE Maple Leaf Wrestling: October '84 as Greg "The Hammer" Valentine
NWA Boogie Jam as Greg Valentine
WWE The Brawl to End it All as Greg "The Hammer" Valentine

1983

NWA Starrcade 1983 as Greg "The Hammer" Valentine
NWA The Final Conflict as Greg Valentine
NWA The Race to Starrcade as Greg Valentine

1982

-

WWE Maple Leaf Wrestling: December '85 as Greg "The Hammer" Valentine