Emmy nominated actor for his work in the HBO limited series The Night Of who also earned a long list of film credits. He has been featured in films such as Rounders (1998), Lawless (2012), Lincoln (2012), 12 Years a Slave (2013), Birdman (2014), Aloha (2015), Black Mass (2015), Vice (2018) and Joker (2019).
In 1990, he was featured in a movie called Reversal of Fortune as well as a TV show episode of the series Great Performances.
On stage, he has acted in productions of Death of a Salesman and The Crucible.
He was born to Patricia L. and Peter B. Camp, a librarian and assistant headmaster at the Groton School, respectively. He has a son with Elizabeth Marvel who he married in 2004.
He was the detective trying to figure out the case against Riz Ahmed's Naz Khan in The Night Of.