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I Don't Know was released on November 9, 1971 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Penelope Spheeris
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I Don't Know — streaming FAQ
Which OTT platform streams I Don't Know?
I Don't Know isn't streaming anywhere in Australia yet.
Is I Don't Know on Netflix?
No, I Don't Know is not on Netflix in Australia as of November 2026.
Is I Don't Know on Amazon Prime Video?
No, I Don't Know isn't on Amazon Prime Video in Australia right now.
Where can I watch I Don't Know for free?
I Don't Know isn't streaming in Australia yet, so there's no way to watch it free at the moment.
What is the OTT release date for I Don't Know?
I Don't Know hasn't started streaming in Australia yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around December 28, 1971. This is a prediction, not a confirmed date.









