Thomas Alvin Morga is an American stuntman, stunt coordinator, and actor best known for his various roles in Star Trek and for being the only actor to play Jason Voorhees, Leatherface and Michael Myers.

Antonio de Morga Sánchez Garay (29 November 1559 – 21 July 1636) was a Spanish soldier, lawyer and a high-ranking colonial official for 43 years, in the Philippines (1594 to 1604), New Spain and Peru, where he was president of the Real Audiencia for 20 years.