"NCIS" and "Dancing with the Stars" Top the Nielsen Ratings for the Week of March 18

Mark Harmon stars in NCIS

Ratings for the week of March 18, 2013, courtesy of Nielsen.

Total Viewers (in millions) by Network:

CBS: 8.45

ABC: 7.46

FOX: 5.93

NBC: 4.15

CW: 1.44

Top 30 Shows (viewers in millions)

1. NCIS (CBS) - 19.79

2. Dancing with the Stars (ABC- Monday) - 17.06

3. NCIS: Los Angeles (CBS) - 16.84

4. American Idol (FOX - Wednesday) - 12.94

5. American Idol (FOX - Thursday) - 11.93

6. Criminal Minds (CBS) - 11.58

7. Castle (ABC) - 11.26

8. CSI (CBS) - 10.53

9. 60 Minutes (CBS) - 10.50

10. Survivor: Caramoan (CBS) - 9.79

11. Dancing with the Stars: Exclusive First Look (ABC) - 9.76

12. The Good Wife (CBS) - 9.59

13. Grey's Anatomy (ABC) - 9.39

14. The Amazing Race (CBS) - 9.33

15. Golden Boy (CBS) - 9.26

16. Splash (ABC) - 9.02

17. Hawaii Five-O (CBS) - 8.99

18. 2 Broke Girls (CBS) - 8.56

19. Scandal (ABC) - 8.51

(Tie) NCAA Basketball Post Game (CBS - Sunday) - 8.51

21. Body of Proof (ABC) - 8.42

22. Mike & Molly (CBS) - 8.38

23. The Mentalist (CBS) - 8.00

24. Last Man Standing (ABC) - 7.84

25. Bones (FOX) - 7.58

26. How I Met Your Mother (CBS) - 7.44

27. The Biggest Loser (NBC) - 7.39

28. Once Upon A Time (ABC) - 7.36

29. The Following (FOX) - 7.34

30. Malibu Country (ABC) - 7.04