Walsh plays a hard-living judge
"Always Sunny" star Glenn Howerton also joins cast of small-screen adaptation
"It's bittersweet," Kate Walsh tells Bethenny Frankel of her departure from "Private Practice"
News of Walsh's departure comes just days after co-star Tim Daly was fired from the ABC medical drama
ABC renews three more shows on a day full of renewals, pickups and the occasional rejection
Film's Saturday AMPAS screening goes well, and Jerry Seinfeld, Rod Lurie and Edgar Wright sing its praises on Twitter
Kate Walsh, Patrice O'Neal and Amy Schumer will also rib the former "Two and a Half Men" star