Steven Robert Weber (born March 4, 1961) is an American actor. He is best known for his role as Brian Hackett on the television show Wings which aired from April 1990 to May 1997 on NBC and as Sam Blue in Once and Again. He had a recurring role on iZombie as Vaughn du Clark. He plays Mayor Douglas Hamilton on NCIS: New Orleans in a recurring role.
As well as directing the episode "The Revelations of Becka Paulson" Weber also played the 8x10 Man character in the same episode.