Michael Francis Gregson (born 27 January 1929), known professionally as Michael Craig, is a British actor and screenwriter, known for his work in theatre, film and television both in the United Kingdom and in Australia.

He is related to British film producer Richard Gregson (youngest brother), American actress Natasha Gregson Wagner (niece), British lord mayor of London Sir Reginald Henson (great-grandfather) and British novelist Julia Gregson (sister-in-law).