(written from a Production point of view)
Miles was born in Bristol, Tennessee and started his acting career in the late '90s with supporting roles in the drama A Soldier's Daughter Never Cries (1998), the family drama October Sky (1999), Roland Emmerich's war drama The Patriot (2000, with Rene Auberjonois and Leon Rippy), and the sport film Remember the Titans (2000).
After his Star Trek: Voyager performance, Miles appeared in the video action sequel The Substitute: Failure Is Not an Option (2001, along Patrick Kilpatrick), the mystery thriller New Best Friend (2002), and the NCIS episode Call of Silence (2004, with Lloyd Kino, Alicia Coppola, and Bennet Guillory). In 2005, he wrote and produced the action drama Little Chicago, in which he also played the leading role of Cal Rowan.
More recently, he had roles in the thriller Dismal (2007, with Richard Riehle) and the drama In/Significant Others (2008). Miles is married, father, and is living in Charlotte, North Carolina.