Mark Valley (ex-Jack, DAYS) will join the cast of GIRLFRIENDS’ GUIDE TO DIVORCE when it returns December 1 on Bravo. The actor, who has appeared in multiple prime-time series since leaving Salem in 1997, will play Dr. Harris, a confident and charming TV personality who pursues Abby (series star Lisa Edelstein). SMASH alum Megan Hilty has also been cast for season 2.