The Harrad Experiment poster
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The Harrad Experiment

3.519731h 35mRMovieDramaRomance

At fictional Harrad College students learn about sexuality and experiment with each other. Based on the 1966 book of the same name by Robert Rimmer, this movie deals with the concept of free love during the height of the sexual revolution which took place in the United States.

Where to watch

Availability shown for United Kingdom · rights vary by country

Cast · Directed by Ted Post

More from James Whitmore · Lead actor

More from Tippi Hedren · Co-star actress

More from Ted Post · Director

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The Harrad Experiment — streaming FAQ

Which OTT platform streams The Harrad Experiment?

The Harrad Experiment is streaming on Amazon Prime Video in United Kingdom, and available to rent or buy on Amazon Video. It's not currently on Netflix.

Is The Harrad Experiment on Netflix?

No, The Harrad Experiment is not on Netflix in United Kingdom as of November 2026. It's currently on Amazon Prime Video.

Is The Harrad Experiment on Amazon Prime Video?

Yes — The Harrad Experiment is included with an Amazon Prime Video subscription in United Kingdom as of November 2026.

Where can I watch The Harrad Experiment for free?

The Harrad Experiment is available on Amazon Prime Video in United Kingdom, but you'll need an active subscription — there's no free option right now.

Is there a sequel to The Harrad Experiment?

Yes — The Harrad Experiment is followed by Harrad Summer (1974) in the Harrad College Collection.

Is there a prequel to The Harrad Experiment?

The Harrad Experiment is the first film in the Harrad College Collection.

Is The Harrad Experiment part of a trilogy?

No — The Harrad Experiment is part of the Harrad College Collection, which has 2 films.

How many movies are in the Harrad College Collection?

There are 2 films in the Harrad College Collection: The Harrad Experiment (1973) and Harrad Summer (1974).