The Harrad Experiment [2988] Released: 1973-05-11 Revenue: $0 Budget: $400,000 Profit: $-400,000 Runtime: 95 mins Popularity: 1.0656 Vote Average: 3.5 Vote Count: 14 Overview: At fictional Harrad College students learn about sexuality and experiment with each other. Based on the 1962 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. Cast [22] James WhitmorePhilip Tenhausen Tippi HedrenMargaret Tenhaus Don JohnsonStanley Cole Bruno KirbyHarry Schacht Laurie WaltersSheila Grove Victoria ThompsonBeth Hillyer Elliott StreetWilson Billy SandsJack Sharon UllrickBarbara Maggie WellmanCynthia Michael GreeneYoga Instructor Ron KolmanEvan Eric ServerWorkman Robert C. RossWorkman Robert MiddletonSidney Bower Fred WillardThe Ace Trucking Michael MisloveThe Ace Trucking George MemmoliThe Ace Trucking Bill SalugaThe Ace Trucking Mary Elaine MontiThe Ace Trucking Melanie GriffithStudent Gregory HarrisonStudent Trailers The Harrad Experiment (1973) Theatrical Trailer