Yes. Closed captioning is available on all full series episodes as well as the interactive episodes. You can adjust the closed captioning while viewing content. Once an episode has started, tap the CC on the lower right-hand side of the screen to select on/off.

If you are having trouble accessing the Closed Captioning on an Apple TV, try these steps. From the device home screen, select Settings -> General -> Accessibility -> Enable Closed Captions + SDH. The settings on this screen will allow you to customize the appearance of subtitles and closed captions. To do so, select Style and choosing your preferred styling.

If you are using a Roku device and are having problems accessing the Closed Captions, please follow these steps.

Press the home button on your remote to open the main screen and select Settings. To open the style menu, select Accessibility and then Caption Style. If Accessibility is not listed, select Captions. You can then adjust each style element. A preview appears with an example of the changes.