Harold Fine is a self-described square - a 35-year-old Los Angeles lawyer who's not looking forward to middle age nor his upcoming wedding. His life changes when he falls in love with Nancy, a free-spirited, innocent, and beautiful young hippie. After Harold and his family enjoy some of her "groovy" brownies, he decides to "drop out" with her and become a hippie too. But can he return to his old life when he discovers that the hippie lifestyle is just a little too independent and irresponsible for his tastes?
Peter Sellers
as Harold
Jo Van Fleet
as Mother
Leigh Taylor-Young
as Nancy
Joyce Van Patten
as Joyce
David Arkin
as Herbie
Herb Edelman
as Murray
Salem Ludwig
as Father
Louis Gottlieb
as Guru
Grady Sutton
as Funeral Director
Janet Clark
as Mrs. Foley
Jorge Moreno
as Mr. Rodriguez
Ed Peck
as Man in Dress Shop
