Friday, January 25, 2013 ratings — New episodes: Nikita, Kitchen Nightmares, 20/20, and Dateline. Episode reruns: The Following, Betty White’s Off Their Rockers, Last Man Standing, Malibu Country, Shark Tank, The Carrie Diaries, Undercover Boss, CSI: NY, and Blue Bloods.

ABC
8pm – Last Man Standing: (rerun) 0.9 in the demo with 4.83 million.
8:30pm – Malibu Country: (rerun) 0.8 in the demo with 4.17 million.
9pm – Shark Tank: (rerun) 1.4 in the demo with 5.03 million.
10pm – 20/20: 1.4 in the demo (+17% change) with 4.50 million.

CBS
8pm – Undercover Boss: (rerun) 1.4 in the demo with 7.07 million.
9pm – CSI: NY: (rerun) 1.0 in the demo with 7.43 million.
10pm – Blue Bloods: (rerun) 1.0 in the demo with 7.80 million.

The CW:
8pm – Nikita: 0.4 in the demo (0% change) with 1.28 million.
9pm – The Carrie Diaries: (rerun) 0.4 in the demo with 0.82 million.

FOX
8pm – Kitchen Nightmares: 1.3 in the demo (+18% change) with 3.78 million.
9pm – The Following: (rerun) 1.1 in the demo with 3.21 million.

NBC
8pm – Betty White’s Off Their Rockers: (rerun) 1.0 in the demo with 4.21 million.
8:30pm – Betty White’s Off Their Rockers: (rerun) 1.0 in the demo with 3.74 million.
9pm – Dateline: 1.2 in the demo (0% change) with 5.50 million.

These are the fast affiliate ratings. The “demo” refers to the viewers in the 18-49 demographic. The percentages represent the change since the previous original episode. (Percentages aren’t given for reruns or specials.) “Million” refers to the total number of viewers.

To see past ratings for a particular show, click the show’s link. The show pages are updated with the daily final ratings when they become available. Those pages include percentage changes in both the demo and total viewership, in addition to season averages to date.

What were you watching last night? The return of Kitchen Nightmares, Nikita, reruns, or something better? Network or cable?