Russell Wayne Harvard born April 16 1981 is an American actor He made his feature film debut in Paul Thomas Andersons There Will Be Blood 2007 playing opposite Daniel DayLewis as his adopted son HW Plainview In the 2010 biopic The Hammer he portrayed deaf NCAA championship wrestler and UFC mixed martial arts fighter Matt Hamill Harvard also won acclaim Off Broadway in 2012 as Billy the deaf son in an intellectual though dysfunctional hearing British family in Tribes by Nina Raine For his interpretation he won a 2012 Theatre World Award for Outstanding Debut Performance and nominations for Drama League Outer Critics Circle and Lucille Lortel Awards for Outstanding Lead Actor He played Mr Wrench in the first and third seasons of the television series Fargo