Was raised by his maternal grandmother after his parents divorced and his mother was murdered by her boyfriend in 1967
His mother's death was considered accidental until 2012 when the case was reopened and police concluded it was homicide
Had to change his first name when he registered with the Screen Actors Guild because there was already a Mark McDermott; he chose Dylan as a tribute to his then-stepmother, Eve Ensler (who wrote The Vagina Monologues), because she had miscarried a baby she had planned to name Dylan
Studied acting in New York with Sanford Meisner
Made People Magazine's list of 50 most beautiful people in 1998
Appeared in Ensler's play The Treatment in New York in 2006
Had a photography exhibit in Montreal in 2013
Awards
2020Emmy-Outstanding Supporting Actor In A Limited Series Or A Movie:nominated
2001Golden Globe-Best Performance by an Actor in a Television Series - Drama:nominated
2000Screen Actors Guild Awards-Outstanding Performance by an Ensemble in a Drama Series:nominated
2000Golden Globe-Best Performance by an Actor in a Television Series - Drama:nominated
1999Screen Actors Guild Awards-Outstanding Performance by an Ensemble in a Drama Series:nominated
1999Emmy-Outstanding Lead Actor in a Drama Series:nominated
1999Golden Globe-Best Performance by an Actor in a Television Series - Drama:winner
1998Screen Actors Guild Awards-Outstanding Performance by an Ensemble in a Drama Series:nominated