He has two children with Swedish actress Lena Endre and is now married to Åsa Hultman and living in Stockholm.

He made his TV debut in 1987 on Swedish Television Drama in Stieg Trenter's series "Lysande Landning".

The movie won several honours, including the Festival Award Jury's Special Prize in Belgium.

[3] Hanzon joined the Royal Dramatic Theatre where he had his first role as the young Danceny in Dangerous Liaisons, and he has been part of the permanent ensemble ever since.

With the Royal Dramatic Theatre Hanzon has collaborated in multiple productions with the director Ingmar Bergman.