What if I am not receiving Closed Captions on my TV? October 10, 2022 23:13 If you are not receiving closed captions on Cartoon Network, try the following steps: Make sure your television is set to correctly receive our CC signal. If you still can’t see the closed captions, contact your TV service provider. Related articles How do I turn on Closed Captions in the Cartoon Network app? Where are all the classic cartoons like Scooby-Doo, Looney Tunes, and Tom and Jerry? What the huh? I can’t find the CN channel on Xfinity, where did it go?