Luke Grimes: Luke Grimes. Actor: Fifty Shades of Grey. Luke Timothy Grimes is an American actor. He is best known for his roles in the acclaimed film American Sniper, the Fifty Shades film series and the drama series Yellowstone (2018-present). Grimes was born in Dayton, Ohio, the son of a Pentecostal pastor. Grimes graduated from Dayton Christian High School in 2002. He moved to New York City to study acting at the...
