Christmas at Cartwright's (titled as 'Santa's Secret' in the UK) is a 2014 American-Canadian romance television film directed by Graeme Campbell and starring Alicia Witt, Gabriel Hogan and Wallace Shawn.
Written by Margaret Oberman, the film is about a single mom who gets a holiday job as a department store Santa to pay her rent.
Single mother Nicky Talbot ends up taking a job as a store Santa at Cartwright's due to the encouragement of Harry Osbourne, a consultant from corporate headquarters, but must hide that she is a woman.
That same day the media begins to report on Nicky's firing and that she only took the job to provide for her daughter, prompting customers to line up around the store to support her.
The film ends with Harry watching Nicky, Becky, and Bill enjoying the Christmas evening together, telling his boss that his work here is done.