Wendy Jane Crewson (born May 9, 1956) is a Canadian actress and producer. She appeared in many Canadian TV shows in 1980’s, and moved to a number big feature films in the early 1990s. In 1991, Crewson appeared in her first breakthrough role in the feature film The Doctor and in later years appeared in films, such as The Good Son as Macaulay Culkin’s mother, The Santa Clause and its two sequels as Tim Allen’s ex-wife, To Gillian on Her 37th Birthday as Peter Gallagher’s unfortunate blind date, and Air Force One (1997) as Harrison Ford’s First Lady Grace Marshall. She also starred in the science fiction films Bicentennial Man with Robin Williams, and The 6th Day opposite Arnold Schwarzenegger.On television, Crewson starred of the Canadian series ReGenesis as Dr. Rachel Woods, and on Saving Hope as Dr. Dana Kinny in 2012. She also guest starred in the third season of 24, playing Dr. Anne Packard, and on the 9th episode of Alcatraz as Helen Campbell.