Acting
John Wisniski Jr.
Acting · Born 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.
Credits · 56
Biography: WWE Legends
2021 · Greg "The Hammer" Valentine
WWE's Most Wanted Treasures
2021 · Greg "The Hammer" Valentine
FilmChris Jericho's 30th Anniversary Celebration
2020 · Greg "The Hammer" Valentine
Undertaker: The Last Ride
2020 · Greg Valentine (archive footage)
All Elite Wrestling: Dynamite
2019 · Greg Valentine
Film350 Days
2019 · Self
FilmHeadstrong
2019 · Self
FilmWWE: The U.S. Championship: A Legacy of Greatness
2016 · Greg 'The Hammer' Valentine (archive footage)
FilmAt What Cost? Anatomy of Professional Wrestling
2015 · Himself
WWE: 150 Best Pay-Per-View Matches, Vol 1
FilmWWE: 150 Best Pay-Per-View Matches, Vol 1
2014 · Himself
FilmWWE: The History Of The Intercontinental Championship
2008 · Himself
FilmWWE: The History Of The WWE Championship
2006
FilmThe Greatest Wrestling Stars of the '80s
2005 · Self
FilmWWE Hall of Fame 2004
2004 · Self
FilmHeroes of Wrestling
1999 · Greg "The Hammer" Valentine
FilmWCW World War 3 1997
1997 · Greg "The Hammer" Valentine
AWF Warriors of Wrestling
AWF Warriors of Wrestling
1995 · Greg "The Hammer" Valentine
FilmWWE Royal Rumble 1994
1994 · Greg "The Hammer" Valentine
FilmWWE Survivor Series 1993
1993 · The Blue Knight
Raw
1993 · Greg "The Hammer" Valentine
FilmWCW Beach Blast
1992 · Greg "The Hammer" Valentine
FilmWCW WrestleWar 1992
1992 · Greg "The Hammer" Valentine
FilmWWE Royal Rumble 1992
1992 · Greg "The Hammer" Valentine
FilmWWE SummerSlam 1991
1991 · Greg "The Hammer" Valentine
FilmWWE U.K. Rampage 1991
1991 · Greg "The Hammer" Valentine
FilmWWE WrestleMania VII
1991 · Greg "The Hammer" Valentine
FilmWWE Royal Rumble 1991
1991 · Greg "The Hammer" Valentine
FilmWWE Survivor Series 1990
1990 · Greg "The Hammer" Valentine
FilmWWE Royal Rumble 1990
1990 · Greg "The Hammer" Valentine
FilmWWE Survivor Series 1989
1989 · Greg "The Hammer" Valentine
FilmWWE SummerSlam 1989
1989 · Greg Valentine
FilmWWE WrestleMania V
1989 · Greg "The Hammer" Valentine
FilmWWE Royal Rumble 1989
1989 · Greg "The Hammer" Valentine
FilmWWE Survivor Series 1988
1988 · Greg "The Hammer" Valentine
FilmWWE WrestleMania IV
1988 · Greg "The Hammer" Valentine
Clash of the Champions
1988 · Greg "The Hammer" Valentine
FilmWrestling's Most Embarrassing Moments
1987 · Greg "The Hammer" Valentine
FilmWWE Survivor Series 1987
1987 · Greg Valentine
FilmWWE WrestleMania III
1987 · Greg "The Hammer" Valentine
FilmThe British Bulldogs
1986 · Greg Valentine
WWF Wrestling Challenge
1986 · Greg Valentine
WWF Superstars
1986 · Greg "The Hammer" Valentine
FilmWWE The Big Event
1986 · Greg "The Hammer" Valentine
FilmRicky "The Dragon" Steamboat
1986 · Greg "The Hammer" Valentine
FilmWrestleMania II
1986 · Greg "The Hammer" Valentine
WWE Saturday Night's Main Event
1985 · Greg Valentine
FilmWrestleMania
1985 · Greg "The Hammer" Valentine
FilmMost Unusual Matches
1985 · Greg "The Hammer" Valentine
FilmWWE The Brawl to End it All
1984 · Greg "The Hammer" Valentine
Tuesday Night Titans
1984 · Greg "The Hammer" Valentine
FilmNWA Starrcade 1983
1983 · Greg "The Hammer" Valentine
WCW Arena Shows
1983 · Greg Valentine
NWA Sam Muchnick Retirement Show
FilmNWA Sam Muchnick Retirement Show
1982 · Greg Valentine
Mid-Atlantic Championship Wrestling
1981 · Greg Valentine
WWF All-Star Wrestling
1975 · Greg Valentine
WWE Old School
1973 · Greg Valentine