Chris O'Dowd is an Irish actor and comedian best known for his role as Roy Trenneman in the Channel 4 comedy The IT Crowd. He has appeared in several Hollywood films, including Gulliver's Travels and Bridesmaids and currently stars in Family Tree on HBO. He also had a recurring role on HBO's drama series, Girls, and is the voice of Dr. Cockroach in the television series version of Monsters vs. Aliens.
Chris O'Dowd