Here are the national champs (for all persons 2+; all times ET) according to BBM/Nielsen for Oct. 20 – Oct. 26, 2008.

Monday: CSI Miami, on CTV at 10 pm, remained the winner with an average minute audience of 1.935 million viewers (down from 2.148 million viewers last week).

Tuesday: House, on Global at 8 pm, came out on top with 2.088 million viewers (replacing Canada Votes on CBC, which was at 1.135 million viewers last week).

Wednesday: CSI New York, on CTV at 10 pm, was the winner, with an average minute audience of 1.972 million viewers (replacing Law & Order: SVU on CTV, which was at 1.315 million viewers last week).

Thursday: Grey’s Anatomy, on CTV at 9 pm, remained champ with 2.567 million viewers (up from 2.563 million viewers last week).

Friday: CTV’s evening news at 6 pm won with an average minute audience of 1.274 million viewers (replacing Ghost Whisperer on CTV at 8 pm, which had 1.149 million viewers last week).

Saturday: Game #1 of Hockey Night in Canada on CBC at 7 pm was on top again with 1.306 million viewers (down from 1.310 million viewers last week).

Sunday: Desperate Housewives, on CTV at 9 pm, was the winner yet again with 2.147 million viewers (up from 1.975 million viewers last week).

For lists of the top 30 TV shows nationally and by region for the week, according to BBM/Nielsen, please click on the links below:
National
Quebec
Toronto
Calgary
Vancouver