Nielsen ratings

Prime-time viewership, in millions, compiled by the Nielsen Co. for the week ending June 27:

1. "America's Got Talent" (Wednesday, 9 p.m.), NBC, 12.37

2. "America's Got Talent" (Tuesday), NBC, 11.65

3. "NCIS," CBS, 9.72

4. "Wipeout" (Tuesday), starring John Henson, above, ABC, 9.51

5. "The Mentalist," CBS, 8.87

6. "Two and a Half Men," CBS, 8.54

7. "The Big Bang Theory," CBS, 8.32

8. "The Bachelorette," ABC, 8.26

9. "NCIS: Los Angeles," CBS, 8.18

10. "Wipeout" (Thursday), ABC, 7.88