Jack Palance was an American motion picture star who appeared in films such as Shane, Batman (with Jack Nicholson), City Slickers (for which he won an Oscar), Tango and Cash and God's Gun (with Lee Van Cleef). He passed away in 2006.
Palance was featured in Experiments 519 Outlaw of Gor and 622 Angels Revenge. He is also referenced in Experiment 420 The Human Duplicators as there is an actor in the film that resembles him. In 2014, RiffTrax offered the film Hawk the Slayer (in which Palance co-stars) as part of it's VOD library.