In 1986, Greg started his Television and Film career. He usually plays thugs in his films including Batman Returns, Stone Cold, and Cliffhanger. His best role to date could be in "Cliffhanger" in which he plays "Ryan". In this film, he tangles with action star Sylvester Stallone. Greg also teaches acting at the Hollywood Film School. Greg was a punter in High School and played with The NFL'S San Diego Chargers for one year till an injury ended his career. Greg is in his nineteenth year in the Hollywood industry and continues to shine on screen.