User blog comment:Thailog/Ep. 206 "Bloodlines" discussion/@comment-3974095-20120606000736/@comment-5145408-20120606015702

i believe the episodes are available on iTunes. And then I'm sure the episode will repeat in a few weeks since cartoonnetwork will be starting repeats of the more recent episodes soon.

(if you're in the U.S. and watch it on cartoon network, they have the episode on saturday and repeat it again on sunday. so in the future if you miss saturday you can catch it again on sunday. If you're not in the U.S. I don't know how your network shows it or when it repeats...)