If you watch Adult Swim, you might be in for a surprise when you look the channel on TV. Beginning Tuesday, Aug. 12, Comcast customers will have to buy a special package if they want Cartoon Network.

According to Xfinity, the add-on package also includes the NFL Network, NFL RedZone, NBA TV, MLb Network, NH Network, CBS Sports Network, Big 10 Network, Country Music Television, Crime and ...