Stellan Skarsgård

Stellan John Skarsgård (; born 13 June 1951) is a Swedish actor. He is known for his roles as Jan Nyman in Breaking the Waves (1996), Prof. Gerald Lambeau in Good Will Hunting (1997), Bootstrap Bill in Pirates of the Caribbean: Dead Man's Chest (2006) and Pirates of the Caribbean: At World's End (2007), Bill Anderson in Mamma Mia! (2008), Martin Vanger in The Girl With the Dragon Tattoo (2011), and Dr. Erik Selvig in the Marvel Cinematic Universe films Thor (2011), The Avengers (2012), (2013), and (2015).