Here are the top-ranked daily measured shows in Canada (for all persons 2+; all times ET), according to BBM, for Aug. 20 to 26 , 2012:

Monday: Hotel Hell on Global at 8 p.m.: 1.684 million viewers.
Tuesday: Masterchef on CTV at 9 p.m.: 1.559 million viewers.
Wednesday: Big Brother on Global at 8 p.m.: 1.496 million viewers.
Thursday: Big Brother on Global at 9 p.m.: 1.778 million viewers.
Friday: No top show recorded.
Saturday: Crimetime 10 p.m. on CTV: 911,000 viewers.
Sunday: Big Brother on Global at 8 p.m.: 1.629 million viewers.

Here are the top-ranked weekly averaged measured shows in Canada (for all persons 2+; all times ET), according to BBM, for August 20 to 26, 2012:

1. CTV Evening News, weeknights at 6 p.m.: 1.476 million viewers.
2. The Big Bang Theory, weeknights on CTV at 7:30 p.m.: 1.3 million viewers.
3. CTV National News, weeknights and weekends at 11 p.m.: 1.16 million viewers.
4. CTV Evening News Weekend, weekends at 6 p.m.: 1.099 million viewers.
5. News Hour, weeknights on Global at 5:30 p.m.: 879,000 viewers.