The show ended its second season with 21.07 million total viewers and a 6.9 ratings share in the 18–49 demographic. The season opened to high critical acclaim, as most agreed on a significant improvement in storylines. The season saw numerous cast and crew members receive awards and nominations at ceremonies like the 58th Primetime Emmy Awards and the 64th Golden Globe Awards. Katherine Heigl and Chandra Wilson were the cast members with the most nominations for their portrayals of Izzie Stevens and Miranda Bailey, respectively. The series was chosen in the top 10 for several 2006 "best of television" lists, including "USA Today", "San Jose Mercury News", "TV Guide", and "Orlando Sentinel".