Erich Bergen (born December 31, 1985) is an American actor and presenter, best known for his role as Bob Gaudio in the biographical musical drama film Jersey Boys and for his role as Blake Moran in the CBS television series, Madam Secretary.
He attended the Stagedoor Manor Performing Arts Center in Loch Sheldrake, New York for seven years.
His other credits include Gossip Girl, Desperate Housewives, Person of Interest and Franklin & Bash.