Andrea Louise Martin (born January 15, 1947) is an American-Canadian actress, singer, author, and comedian, best known for her work in the television series SCTV and Great News. She has appeared in films such as Black Christmas (1974), Wag the Dog (1997), Hedwig and the Angry Inch (2001), My Big Fat Greek Wedding (2002), My Big Fat Greek Wedding 2 (2016), and Little Italy (2018). She has also lent her voice to the animated films Anastasia (1997), The Rugrats Movie (1998), and Jimmy Neutron: Boy Genius (2001).