Andy Cohen, Hiroyuki Sanada, and Kim Raver

ANDY COHEN co-hosts with Kelly. KIM RAVER will chat about the new season of “Grey’s Anatomy,” and HIROYUKI SANADA stops by to discuss the new series “Shogun.” Also, in honor of Earth Day, the hosts kick off “Live’s Go Green Week” with ASHLEE PIPER as they debate “This or That: Eco-Edition.”