by Andrea Reiher

Fast national ratings for Friday, February 5, 2010.

CBS' mystical Friday night lineup propelled it to another victory with 9 million viewers, 5.6/10 households overall. ABC was next with 6.2 million, 4.1/7, followed by NBC with 5.5 million, 3.7/6, FOX at 4 million, 2.4/4 and the CW at 2.8, 1.8/3.

That's actually a big Friday night for the CW -- the Justice League on "Smallville" had lots of people tuning in.

FOX and NBC flip-flopped in the 18-49 demo, which looked like this: CBS (2.1), ABC (1.6), FOX (1.5), NBC (1.3) and the CW (1.2), all of which are up a good bit from last week.

Friday hour by hour:

8 p.m.

CBS: "Ghost Whisperer" (8.8 million viewers, 5.4/9 households)
NBC: "Law & Order" rerun (5.6 million, 3.7/6)
ABC: "Supernanny" (5.4 million, 3.5/6)
FOX: "House" rerun (3.9 million, 2.4/4)
The CW: "Smallville" (2.6 million, 1.7/3)

18-49 leader: "Ghost Whisperer" (2.2)

9 p.m.

CBS: "Medium" (9.1 million, 5.5/9)
NBC: "Dateline" (6.5 million, 4.4/8)
ABC: "Shark Tank" (4.7 million, 3.0/5)
FOX: "Kitchen Nightmares" (4.1 million, 2.4/4)
The CW: "Smallville" (2.9 million, 1.9/3)

18-49 leader: "Medium" (2.2)

10 p.m.

CBS: "Numb3rs" (9.2 million, 5.8/10)
ABC: "20/20" (8.6 million, 5.9/10)
NBC: "The Jay Leno Show" (4.5 million, 3.0/5)

18-49 leader: "Numb3rs" (2.0)

Ratings information includes live and same-day DVR viewing. All numbers are preliminary and subject to change.