Christopher Hemsworth (born 11 August 1983 | 42) is an Australian actor. He's best known for his iconic sole as Thor in the Marvel Cinematic Universe, especially for movies like Thor, The Avengers, Thor: Ragnarok, and Avengers: Infinity War. He's also voiced Orion Pax/Optimus Prime for the 2024 animated origin story film Transformers One, and performed as Dementus in Furiosa: A Mad Max Saga, Tyler Rake in Extraction and Extraction II, Agent H in Men in Black: International, the Huntsman/Eric in Snow White & the Huntsman and The Huntsman: Winter's War, and George Kirk in Star Trek (2009).