Looking for where to watch Knock Knock? We've got you covered with every streaming, rental, and purchase option available. It's currently streaming on Plex, Plex Channel, and Tubi TV.
Stream on Plex with subscription
Included with your subscription in the US
Region
Prices last updated October 3, 2026. Pricing and availability may vary by region.
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Frequently Asked Questions
No, Knock Knock is not currently available on Netflix. You can stream it on Plex instead.
Yes, Knock Knock is available to watch for free on Plex, Plex Channel, Tubi TV.
Knock Knock is included with your Plex subscription.