Lugar y fecha de nacimiento: John Wisniski Jr. nació tal día como Sep 20, 1951 y el lugar en el su madre le dió a luz fue la gran ciudad de Seattle, Washington, USA
Última aparición: Su último trabajo en el mundo del cine ha sido WWE Maple Leaf Wrestling: December '85 tal día como 2025
Primera aparición: La primera vez vimos a John Wisniski Jr. en el mundo del cine fue con una puesta en escena magnífica para NWA Sam Muchnick Retirement Show el día que tuvimos esa gran suerte en la que nos mostró sus grandes dotes de actuación fue 1982-01-01
Créditos Películas/Series: Que tengamos conocimiento John Wisniski Jr. ha trabajado hasta la fecha en un total de 87 proyecto en el mundo del cine y la televisión
2025
WWE Maple Leaf Wrestling: December '85 Greg "The Hammer" Valentine2021-04-18
WWE's Most Wanted Treasures Greg "The Hammer" Valentine2021-04-18
Biography: WWE Legends Greg "The Hammer" Valentine2021-04-25
Biography: “Rowdy” Roddy Piper2021-12-12
Midnight Massacre Caepio2020-10-07
Chris Jericho's 30th Anniversary Celebration Greg "The Hammer" Valentine2019-04-02
350 Days Self2019-10-02
All Elite Wrestling: Dynamite Greg Valentine2016-04-26
WWE: The U.S. Championship: A Legacy of Greatness Greg 'The Hammer' Valentine (archive footage)2015-04-25
At What Cost? Anatomy of Professional Wrestling Himself2015-12-31
Behind the Ropes: The Greatest Fraternity in the World Himself2014-03-11
WWE: 150 Best Pay-Per-View Matches, Vol 1 Himself2012-01-03
WWE: Starrcade - The Essential Collection Himself2011-06-01
Timeline: The History of WWE – 1985 – As Told By Greg Valentine Himself2011-12-08
JCW Legends and Icons2008-11-25
WWE: The History Of The Intercontinental Championship Himself2006-09-05
WWE: The History Of The WWE Championship2004-03-12
WWE Hall of Fame 20041999-10-10
Heroes of Wrestling Greg "The Hammer" Valentine1997-11-23
WCW World War 3 1997 Greg "The Hammer" Valentine1995-03-06
AWF Warriors of Wrestling Greg "The Hammer" Valentine1994-01-22
WWE Royal Rumble 1994 Greg "The Hammer" Valentine1993-01-11
WWE Raw Greg "The Hammer" Valentine1993-11-24
WWE Survivor Series 1993 The Blue Knight1992-01-19
WWE Royal Rumble 1992 Greg "The Hammer" Valentine1992-02-27
WWE SuperTape '92 Greg "The Hammer" Valentine1992-05-17
WCW Wrestle War: WarGames Greg "The Hammer" Valentine1992-06-20
WCW Beach Blast Greg "The Hammer" Valentine1992-09-02
WCW Clash of The Champions XX: 20th Anniversary Greg "The Hammer" Valentine1991-03-24
WWE WrestleMania VII Greg "The Hammer" Valentine1991-03-17
WWE Superstars & Stripes Forever: The March to WrestleMania VII Greg "The Hammer" Valentine1991-01-19
WWE Royal Rumble 1991 Greg "The Hammer" Valentine1991-03-28
WWE Mega Matches Greg "The Hammer" Valentine1991-10-24
WWE Rampage '91 Greg "The Hammer" Valentine1991-04-21
WWE U.K. Rampage 1991 Greg "The Hammer" Valentine1991-08-26
WWE SummerSlam 1991 Greg "The Hammer" Valentine1991-07-25
WWE WrestleFest '91 Greg "The Hammer" Valentine1990-04-13
WWF/AJPW/NJPW Wrestling Summit1990-07-25
WWF SuperTape vol. 2 Greg "The Hammer" Valentine1990-03-25
WWE The Ultimate Challenge Special: The March to WrestleMania VI Greg "The Hammer" Valentine1990-01-21
WWE Royal Rumble 1990 Greg "The Hammer" Valentine1990-11-22
WWE Survivor Series 1990 Greg "The Hammer" Valentine1990-08-23
Battle of the WWE Superstars Greg Valentine1990-10-25
WWF Hottest Matches Greg "The Hammer" Valentine1989-04-02
WWE WrestleMania V Greg "The Hammer" Valentine1989-01-29
WWE Los Angeles Wrestling: January '89 Greg "The Hammer" Valentine1989-01-15
WWE Royal Rumble 1989 Greg "The Hammer" Valentine1989-04-23
WWE Maple Leaf Wrestling: April '89 Greg "The Hammer" Valentine1989-08-09
Fan Favorites Greg Valentine1989-11-23
WWE Survivor Series 1989 Greg "The Hammer" Valentine1989-08-28
WWE SummerSlam 1989 Greg Valentine1989-08-09
WWE Demolition Greg "The Hammer" Valentine1989-06-28
The Ultimate Warrior Greg "The Hammer" Valentine1988-03-27
WWE WrestleMania IV Greg "The Hammer" Valentine1988-11-24
WWE Survivor Series 1988 Greg "The Hammer" Valentine1988-07-27
The Best of the WWF: volume 16 Around the World Greg "The Hammer" Valentine1987-01-05
WWE Wrestling at The Meadowlands: January '87 Greg "The Hammer" Valentine1987-01-01
Bob Uecker's Wacky World of Sports Greg "The Hammer" Valentine1987-03-29
WWE WrestleMania III Greg "The Hammer" Valentine1987-01-11
WWE Maple Leaf Wrestling: January '87 Greg "The Hammer" Valentine1987-06-28
WWE Maple Leaf Wrestling: June '87 Greg "The Hammer" Valentine1987-12-15
The Best of the WWF: volume 14 Greg "The Hammer" Valentine1987-11-26
WWE Survivor Series 1987 Greg Valentine1986-04-07
WWE WrestleMania II Greg "The Hammer" Valentine1986-03-01
Tag Team Champions Greg Valentine1986-05-02
Ricky "The Dragon" Steamboat Greg "The Hammer" Valentine1986-01-01
The Best of the WWF: volume 5 Greg "The Hammer" Valentine1986-12-11
WWE's Inside the Steel Cage Greg 'The Hammer' Valentine1986-06-06
The Best of the WWF: volume 7 Greg "The Hammer" Valentine1986-10-15
The Best of the WWF: volume 9 Greg "The Hammer" Valentine1986-10-15
The British Bulldogs Greg Valentine1986-08-27
WWE The Big Event Greg "The Hammer" Valentine1985-04-21
WWE Maple Leaf Wrestling: April '85 Greg "The Hammer" Valentine1985-01-01
The WWF's Most Unusual Matches Greg 'The Hammer' Valentine1985-05-11
Saturday Night's Main Event1985-03-31
WWE WrestleMania Greg "The Hammer" Valentine1985-10-13
WWE Maple Leaf Wrestling: October '85 Greg "The Hammer" Valentine1985-09-22
WWE Maple Leaf Wrestling: September '85 Greg "The Hammer" Valentine1985-09-01
The Best of the WWF: volume 4 Greg "The Hammer" Valentine1984-03-17
NWA Boogie Jam Greg Valentine1984-07-23
WWE The Brawl to End it All Greg "The Hammer" Valentine1984-09-23
WWE Maple Leaf Wrestling: September '84 Greg "The Hammer" Valentine1984-10-21
WWE Maple Leaf Wrestling: October '84 Greg "The Hammer" Valentine1983-03-12
NWA The Final Conflict Greg Valentine1983-11-24
NWA Starrcade 1983 Greg "The Hammer" Valentine1983-09-07
NWA The Race to Starrcade Greg Valentine1982-01-01
NWA Sam Muchnick Retirement Show Greg Valentine