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Frequently Asked Questions
- How can I watch Knock Knock?
Download the Peacock app and start streaming Knock Knock. View the full list of supported devices.
- Where can I watch Knock Knock?
You can watch Knock Knock on Peacock. Just sign up for Peacock Premium.
- How long is Knock Knock?
Knock Knock has a running time of 1 hour and 39 mins. Stream it on Peacock Premium.