A writer/producer in film, television and theater, 2017 marks the launch of Gregory's U.K. production company, King of Kings Worldwide at the Cannes Film Festival. On King of King's production slate for 2017/2018 are four feature films and two TV series -- Tsar Lear, an adaptation of Shakespeare's King Lear set in 19th c. Tsarist Russia, Strange Days, a dark comedy about Jim Morrison of The Doors, Werewolves of London, a horror/comedy, Redemption, a serial killer thriller, and Majic and The Circus for television -- the former a low-tech sci-fi thriller about the end of the world, and the latter a drama/comedy with original music inspired by Mr. Martin's experiences growing up in the eye of the storm of The Beatles. His substantial career as an actor has included the title roles in Hamlet and Peer Gynt, the starring role in a CBS mini-series alongside Richard Burton, Faye Dunaway and Liam Neeson, and a series of acclaimed performances on stage in London and New York alongside fellows actors Daniel Day-Lewis and Kevin Spacey. He continues to act, and is developing two one-man shows for performances in New York 2018/2019.