John Wisniski Jr.

Acting
1951-09-20
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.
Known For 98 titles
WWE SuperTape: Volume 5 (1992) subtitle poster
WWE SuperTape: Volume 5
1992 Movie
as Greg "The Hammer" Valentine
Subtitles WWE Royal Rumble 1990 (1990) subtitle poster
WWE Royal Rumble 1990
1990 Movie
as Greg "The Hammer" Valentine
Subtitles Inside the Steel Cage (1986) subtitle poster
Inside the Steel Cage
1986 Movie
as Greg "The Hammer" Valentine
Subtitles Bob Uecker's Wacky World of Sports (1987) subtitle poster
Bob Uecker's Wacky World of Sports
1987 Movie
as Greg "The Hammer" Valentine
Subtitles WWE Mega Matches (1991) subtitle poster
WWE Mega Matches
1991 Movie
as Greg "The Hammer" Valentine
Subtitles The Best of the WWF: volume 5 (1986) subtitle poster
The Best of the WWF: volume 5
1986 Movie
as Greg "The Hammer" Valentine
Subtitles WWE Hall of Fame 2004 (2004) subtitle poster
WWE Hall of Fame 2004
2004 Movie
as Self
Subtitles WWE Superstars & Stripes Forever: The March to WrestleMania VII (1991) subtitle poster
WWE Superstars & Stripes Forever: The March to WrestleMania VII
1991 Movie
as Greg "The Hammer" Valentine
Subtitles WWE: The History Of The WWE Championship (2006) subtitle poster
WWE: The History Of The WWE Championship
2006 Movie
Subtitles WWE The Ultimate Challenge Special: The March to WrestleMania VI (1990) subtitle poster
WWE The Ultimate Challenge Special: The March to WrestleMania VI
1990 Movie
as Greg "The Hammer" Valentine
Subtitles WCW WrestleWar 1992 (1992) subtitle poster
WCW WrestleWar 1992
1992 Movie
as Greg "The Hammer" Valentine
Subtitles Chris Jericho's 30th Anniversary Celebration (2020) subtitle poster
Chris Jericho's 30th Anniversary Celebration
2020 Movie
as Greg "The Hammer" Valentine
Subtitles The Best of the WWF: volume 7 (1986) subtitle poster
The Best of the WWF: volume 7
1986 Movie
as Greg "The Hammer" Valentine
Subtitles The Best of the WWF: volume 20 (1989) subtitle poster
The Best of the WWF: volume 20
1989 Movie
as Greg "The Hammer" Valentine
Subtitles WWE Grudge Match (1986) subtitle poster
WWE Grudge Match
1986 Movie
as Greg "The Hammer" Valentine
Subtitles NWA Starrcade 1983 (1983) subtitle poster
NWA Starrcade 1983
1983 Movie
as Greg "The Hammer" Valentine
Subtitles Demolition: Witness the Power (1989) subtitle poster
Demolition: Witness the Power
1989 Movie
as Greg "The Hammer" Valentine
Subtitles 350 Days (2019) subtitle poster
350 Days
2019 Movie
as Self
Subtitles WWF/AJPW/NJPW Wrestling Summit (1990) subtitle poster
WWF/AJPW/NJPW Wrestling Summit
1990 Movie
Subtitles WWE U.K. Rampage 1991 (1991) subtitle poster
WWE U.K. Rampage 1991
1991 Movie
as Greg "The Hammer" Valentine
Subtitles The British Bulldogs (1986) subtitle poster
The British Bulldogs
1986 Movie
as Greg Valentine
Subtitles The Best of the WWF: volume 10 (1987) subtitle poster
The Best of the WWF: volume 10
1987 Movie
as Greg "The Hammer" Valentine
Subtitles Tag Team Champions (1986) subtitle poster
Tag Team Champions
1986 Movie
as Greg Valentine
Subtitles Most Unusual Matches (1985) subtitle poster
Most Unusual Matches
1985 Movie
as Greg "The Hammer" Valentine
Subtitles
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