8 pm Eastern, Monday through Thursday.
And if you need more proof that we're not a part of CN's future, take a look at this page.
No mention of Chowder or Flapjack in the summer shows. And you can't say it's just new shows they're promoting, because Clone Wars has been on, Flicks has been on, and Total Drama Action is a sequel to an existing show. There's a sea change afoot and we're getting swept under.
But at least we get to premiere all new episodes until the end of the year! And they're really good ones. We hit a great stride second season. So do enjoy!