Thommy Berggren, né Tommy William Berggren (born 12 August 1937) is a Swedish actor. He was a frequent collaborator of director Bo Widerberg, and was active from the early 1960s to the mid-2000s when he retired.Berggren starred in the film Raven's End (1963), directed by Widerberg, as well as the 1992 film Sunday's Children, which was directed by Daniel Bergman.