Catherine was brought down on this earth on Catherine Anne O Hara. She was brought down on this earth on 4th March 1954. She had made her career as an actress and an also comedian, and a writer. She had won awards such as Genie Award, Golden Globe Award, Primetime Emmy Award. She was landed in the place of Toronto, which is in Ontario in Canada. She had started her career in 1974. She got hitched with Bo Welch in the year 1992. She is blessed with two children.