NCIS
2003
Adam Campbell is an English actor. He has appeared in films, such as Date Movie (2006), Epic Movie (2007), and Wolves at the Door (2016). He played the role of Cal Vandeusen in the horror miniseries Harper's Island (2009). Campbell also appeared as Greg Walsh in the sitcom Great News (2017), and as young Donald Mallard on episodes of NCIS (2014–16, 2020). Wikipedia