Nielsen’s top programs for March 30-April 1

Prime-time viewership numbers compiled by Nielsen for March 26-April 1. Listings include the week’s ranking and viewership.

1. “NCIS,” CBS, 18.62 million.

2. “Dancing With the Stars (Monday),” ABC, 17.96 million.

3. “American Idol” (Wednesday), Fox, 17.87 million.

4. NCAA Basketball (Saturday), CBS, 16.6 million.

5. “American Idol” (Thursday), Fox, 15.88 million.

6. “Dancing With the Stars (Tuesday), ABC, 15.7 million.

7. “NCIS: Los Angeles,” CBS, 14.75 million.

8. “Person of Interest,” CBS, 14.59 million.

9. “The Big Bang Theory,” CBS, 13.96 million.

10. “The Mentalist,” CBS, 13.62 million.

11. NCAA Basketball special (Saturday), CBS, 13.61 million.

12. Academy of Country Music Awards, CBS, 13.1 million.

13. “The Voice,” NBC, 11.99 million.

14. “Castle,” ABC 11.87 million.

15. “Blue Bloods,” CBS, 10.72 million.

16. “Dancing With the Stars (special),” ABC, 10.7 million.

17. “Unforgettable,” CBS, 10.51 million.

18. “60 Minutes,” CBS, 10.09 million.

19. “Survivor: One World,” CBS, 9.99 million.

20. “Body of Proof,” ABC, 9.72 million.