Kate Walsh announces surprise 'Grey's Anatomy' return: 'Dr. Addison Montgomery will see you shortly'
8:08pm PDT - September 2nd, 2021 lily collins - USA TodaySurprise, "Grey's Anatomy" fans! Kate Walsh's Dr. Addison Montgomery is back.
Surprise, "Grey's Anatomy" fans! Kate Walsh's Dr. Addison Montgomery is back.