Nielsens: 'DWTS' & 'NCIS' tie at the top

The debut edition of this season's "Dancing With the Stars" and the drama "NCIS" were tied for the most-watched programs for the week ending Sunday, according to Nielsen. Here are top 10 prime-time programs, ranked by rating. Each ratings point equals 1.147 million households.

1. DANCING WITH THE STARS, ABC, 11.9 (tie)

1. NCIS, CBS, 11.9

3. AMERICAN IDOL -- WEDNESDAY, Fox, 10.4

4. NCIS: LOS ANGELES, CBS, 10.2

5. AMERICAN IDOL -- THURSDAY, Fox, 9.3

6. CRIMINAL MINDS, CBS, 7.9

7. CASTLE, ABC, 7.5

8. CSI, CBS, 7.3 (tie)

8. UNFORGETTABLE, CBS, 7.3

10. 60 MINUTES, CBS, 7.2