Rupert William Anthony Friend (born 1 October 1981) is an English actor, director, screenwriter, and producer. He is best known for his roles as Mr. Wickham in the 2005 film Pride and Prejudice, Lieutenant Kurt Kotler in the 2008 film The Boy in the Striped Pyjamas, Prince Albert in the 2009 film The Young Victoria, and Peter Quinn on the Showtime series Homeland. He also starred in the 2015 action film .