Scott Michael Foster (born March 4, 1985) is an American actor. He is best known for his role of "Cappie" on the ABC Family series Greek.
He played Kristoff in the first half of the fourth season of Once Upon a Time. He also plays Wick Briggs in the ABC TV show Blood and Oil. He also played Jones Beckett in the ABC TV show The River, and Arron Martin in the ABC TV show Zero Hour.