EXCLUSIVE: It looks like Dr. Addison Montgomery, who left Seattle Grace five years ago to move to Los Angeles, will be packing again. I've learned that Private Practice star Kate Walsh plans to leave the medical drama after 13 episodes of the upcoming sixth season. Dance Kate Walsh ~Private Practice 1x Addison Forbes. Loading Unsubscribe from Addison Forbes.
Looks like Kate Walsh's Dr. Addison Montgomery, who left Seattle Grace five years ago to move to Los. Kate Walsh has been arrested (for throwing a cue ball at a mirror in a Chicago bar), has swum with sea turtles and has done almost every odd job available in her lead-up to becoming one of television's most successful actresses. Unlike her slightly buttoned-up character on Private Practice, in person Kate is warm, funny.