SCHEDULE NEWS—TNT is expected to reduce the number of evening airings of Castle to accommodate its summer programming. This will mean that instead of running until 10 p.m. on some nights, it will run until 8 p.m. on most weekday nights until September.
For June’s TNT Castle schedule click here.
This brings us to the next question, when will season six begin on TNT? Last year, TNT began airing the previous season (five) the Wednesday following the Monday premiere. We can expect the same schedule this fall, with season six beginning around the same time.