John Wisniski Jr.

Actorie

20 septembrie 1951 (74 ani)

Seattle, Washington, USA

Cunoscut/ă pentru

Greg "The Hammer" Valentine

Greg Valentine

Greg Valentine

An	Titlu	Rol
2015	Behind the Ropes: The Greatest Fraternity in the World	Himself
2015	At What Cost? Anatomy of Professional Wrestling	Himself
2014	WWE: 150 Best Pay-Per-View Matches, Vol 1	Himself
2012	WWE: Starrcade - The Essential Collection	Himself
2011	JCW Legends and Icons	—