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John Wisniski Jr.
俳優1951-09-20Seattle, 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.
出演作品（91）
Ricky "The Dragon" Steamboat
At What Cost? Anatomy of Professional Wrestling
WWE: The History Of The WWE Championship
WWE The Brawl to End it All
Wrestling's Most Embarrassing Moments
Tuesday Night Titans
WWE: The U.S. Championship: A Legacy of Greatness
Most Unusual Matches
WWE's Most Wanted Treasures
WWE Survivor Series 1987
Saturday Night's Main Event
WWE Hall of Fame 2004
WWE Survivor Series 1988
WWE The Big Event
The Greatest Wrestling Stars of the '80s
All Elite Wrestling: Dynamite
WWE Survivor Series 1990
WWE Survivor Series 1989
WWE SummerSlam 1991
WWE WrestleMania VII
Undertaker: The Last Ride
WWE WrestleMania III
WWE WrestleMania IV
WWE: The History Of The Intercontinental Championship
WWE WrestleMania V
WWE Royal Rumble 1991
WCW World War 3 1997
Chris Jericho's 30th Anniversary Celebration
WWE Royal Rumble 1994
NWA Starrcade 1983
WWE Royal Rumble 1992
Biography: WWE Legends
WWE・ロウ
WWF Wrestling Challenge
WWE SummerSlam 1989
WrestleMania
WWE Survivor Series 1993
WrestleMania II
WWE U.K. Rampage 1991
WWE Royal Rumble 1990
WWE Royal Rumble 1989
350 Days
The British Bulldogs
Heroes of Wrestling
Battle of the WWE Superstars
WWE WrestleFest '91
WWE Hottest Matches
WWE SuperTape: Volume 2
WWE SuperTape: Volume 5
Demolition: Witness the Power
WWE Mega Matches
WWE Rampage '91
The Ultimate Warrior
Midnight Massacre
WCW Beach Blast
Bob Uecker's Wacky World of Sports
Behind the Ropes: The Greatest Fraternity in the World
Fan Favorites
The Best of the WWF: volume 4
The Best of the WWF: volume 7
The Best of the WWF: volume 5
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
WWF Hulkamania 1
Timeline: The History of WWE – 1985 – As Told By Greg Valentine
WWF/AJPW/NJPW Wrestling Summit
WWE: Starrcade - The Essential Collection
NWA The Final Conflict
Tag Team Champions
WCW Clash of The Champions XX: 20th Anniversary
NWA Boogie Jam
WWE The Ultimate Challenge Special: The March to WrestleMania VI
WWE Superstars & Stripes Forever: The March to WrestleMania VII
WCW WrestleWar 1992
The Immortal Hulk Hogan
The WWF's Amazing Managers
Macho Madness
Brutus "The Barber" Beefcake
Inside the Steel Cage
Wrestling Superheroes
WWE Funniest Moments
WWE Grudge Match
WWF All-Star Wrestling
WWE Old School
Mid-Atlantic Championship Wrestling
WCW Arena Shows
Clash of the Champions