We had 2 episodes on Thursday in Alberta & my PVR recorded them, otherwise I wouldn't have known. It was probably to make up for the 2 repeats we got last week and the fact that the US had caught up to us on the 20th and we needed to get back to a day ahead (since we already get all the US channels, there would be no incentive for Canadian TV channels to buy the show, so some network exec came up with the day ahead incentive. We used to get Criminal Minds a day ahead too, when Shemar was on it). Initially CBS said they would intersperse old and new shows to spread out the new ones, so Global did it, but CBS did not. Maybe they will when they get closer to running out of episodes. Personally I'd like to see really old episodes from the 1970s & 80s.