Don Johnson and Tippi Hedren in The Harrad Experiment (1973)

Don Johnson and Laurie Walters in The Harrad Experiment (1973)

Don Johnson, Victoria Thompson, and Laurie Walters in The Harrad Experiment (1973)

Don Johnson in The Harrad Experiment (1973)

James Whitmore in The Harrad Experiment (1973)

Tippi Hedren and James Whitmore in The Harrad Experiment (1973)

Don Johnson, Elliott Street, and Laurie Walters in The Harrad Experiment (1973)

Tippi Hedren in The Harrad Experiment (1973)

Melanie Griffith, Don Johnson, Tippi Hedren, Gregory Harrison, Bruno Kirby, Victoria Thompson, and Laurie Walters in The Harrad Experiment (1973)

Melanie Griffith, Don Johnson, and James Whitmore in The Harrad Experiment (1973)

Melanie Griffith, Bruno Kirby, Elliott Street, and Victoria Thompson in The Harrad Experiment (1973)

Don Johnson, Bruno Kirby, and Victoria Thompson in The Harrad Experiment (1973)

Melanie Griffith and William Peter Blatty in The Harrad Experiment (1973)

Tippi Hedren and Dennis F. Stevens in The Harrad Experiment (1973)

Melanie Griffith and Don Johnson in The Harrad Experiment (1973)

Melanie Griffith, Don Johnson, and Tippi Hedren at an event for The Harrad Experiment (1973)