The Cartoon Network is a little bit odd in that it has been on a " free preview " for at least the last 2 or 3 years. I've gone from the Medium TV package to the Total TV package and it has always come through free for me. During 2019 they just kept changing the expiry date on the Free Previews page every few months. Then around the middle of last year they bumped the expiry date up to December 31st 2020. And now they've got it listed as lasting until December 31st 2021.