Nancy Wesley is a fictional character from the American NBC soap opera Days of Our Lives, played by Patrika Darbo. Nancy was created when the serial's producer Tom Langan wanted a "real woman" as opposed to a "super-skinny" actress to join the cast. Casting director Fran Bascom contacted Darbo with the offer and she accepted. Langan did not require the actress to audition for the role. Nancy is introduced as the wife of Craig Wesley and is described as a loyal spouse. Langan liked the dynamic between the two characters; he believed that "handsome" Craig loved the "not super-thin" Nancy very much. Darbo has spoken about the characters sharing a mutual love and credits her own rapport with Spirtas to the character's popularity. Nancy has been featured in storylines involving breast cancer, a feud with Mike Horton, getting run over by a truck, and having a child to provide her leukemia stricken daughter, Chloe Lane with a bone marrow transplant. The character was also involved in a storyline that was part of a promotional campaign for food franchisor Mrs. Fields and charity Leukemia & Lymphoma Society.