Erich Bergen is a presenter and actor born in December 31, 1981 in America. He gained his fame as Bob Gaudio in the musical film Jersey Boys. For seven years, he attended the famous Stagedoor Manor Performing Arts Center to hone his acting skills. He also became part of Desperate Housewives, Franklin & Bash, Gossip Girl and Person of Interest. He is currently appearing as Blake Morgan in CBS television series Madam Secretary.