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Actor
John Wisniski Jr.
Acting1951Seattle, Washington, USA
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.
Credits
119- 2025
Midnight Massacreas CaepioMovie - 2021
Biography: WWE Legendsas Greg "The Hammer" Valentine · 1 episodesTV show - 2021
WWE's Most Wanted Treasuresas Greg "The Hammer" Valentine · 2 episodesTV show - 2020
Chris Jericho's 30th Anniversary Celebrationas Greg "The Hammer" ValentineMovie - 2020
Undertaker: The Last Rideas Greg Valentine (archive footage) · 1 episodesTV show - 2019
All Elite Wrestling: Dynamiteas Greg Valentine · 1 episodesTV show - 2019
350 Daysas SelfMovie - 2019
Headstrongas SelfMovie - 2016
WWE: The U.S. Championship: A Legacy of Greatnessas Greg 'The Hammer' Valentine (archive footage)Movie - 2015
Behind the Ropes: The Greatest Fraternity in the Worldas HimselfMovie - 2015
At What Cost? Anatomy of Professional Wrestlingas HimselfMovie - 2014WWE: 150 Best Pay-Per-View Matches, Vol 1as HimselfMovie
