. "5x11, January 8, 2009" . . . "Arizona Robbins, M.D. is a fictional character on the ABC television series Grey's Anatomy, portrayed by Jessica Capshaw. She was introduced in the show's fifth season as an attending surgeon and the new chief of pediatric surgery."@en . "(as recurring cast)" . . . "Arizona Robbins"@en . "\"Good Mourning\"" . "(as a series regular)" . "6x01, September 24, 2009" . . "\"Wish You Were Here\"" .