Barry Robert Pepper (born April 4, 1970) is a Canadian-American character actor. He played Private Daniel Jackson in Saving Private Ryan (1998), Corrections Officer Dean Stanton in The Green Mile (1999), Roger Maris in 61* (2001), Sergeant Michael Strank in Flags of Our Fathers (2006), and David Keller in Crawl (2019). He has been nominated for three Screen Actors Guild Awards and a Golden Globe Award. For his role as Robert F. Kennedy in the miniseries The Kennedys (2011), Pepper won the Primetime Emmy Award for Outstanding Lead Actor in a Miniseries or Movie.