Stein Grieg Halvorsen was born on 19 October 1909 in Oslo, Norway. He was an actor, known for Fru Inger til Østråt (1975), Peer Gynt (1993) and Ungkarlspappan (1935). He was previously married to Vibe Falk and Else Thaulow. He died on 11 November 2013.