Nielsen Rating's Top 20 for April 19 - 25

The Nielsen Rating's Top 20 TV Shows for April 19 - April 25. The first number is the ranking, the second number is the season average, then the show name and network. The last number represents the number of viewers in millions. An asterisk * indicates a tie.

Rank	Season avg. rank	Show name	Network	Viewers in millions	Season-to-date average (in millions)
1.	3	Dancing With the Stars	ABC	21.1	19.6
2.	1	American Idol (Tues.)	Fox	19.7	25.6
3.	2	American Idol (Wed.)	Fox	18.8	23.9
4.	7	The Mentalist	CBS	15.0	16.8
5.	10	Dancing With the Stars Results	ABC	13.6	15.5
6.	8	CSI	CBS	13.4	15.8
7.	49	Glee	Fox	13.0	8.6
8.	17	Survivor: Heroes	CBS	11.9	13.4
9.	21	CSI: Miami	CBS	11.7	12.8
*	14	The Big Bang Theory	CBS	11.7	14.2
11.	17	60 Minutes	CBS	11.4	13.5
*	12	Two and a Half Men	CBS	11.4	14.8
13.	15	Desperate Housewives	ABC	11.3	14.0
14.	23	House	Fox	10.8	12.6
15.	32	Romantically Challenged	ABC	10.7	10.7
16.	27	Amazing Race	CBS	10.6	11.1
17.	33	Castle	ABC	10.4	10.4
18.	8	NCIS: Los Angeles (rpeat)	CBS	10.3	15.7
19.	5	NCIS (repeat)	CBS	10.0	18.9
20.	27	Lost	ABC	9.5	11.9