Claudia Ann Christian (born Claudia Ann Coghlan; August 10, 1965) is an American actress, writer, singer, musician, and director who was best known for her role as Commander Susan Ivanova, on the PTEN/TNT space opera series Babylon 5 from 1993 to 1998.

She voiced Helga Sinclair in the 2001 Disney animated feature film Atlantis: The Lost Empire and played Agent Gretchen Stern in the CBS/ABC Studios TV show Criminal Minds and Mrs. Logan in the ABC TV show Castle.

Disney Role