Joy Harmon

Patricia Joy Harmon was born on May 1, 1940, in the Queens area of New York City — sources cite both Jackson Heights and Flushing as her birthplace. In 1946, her family relocated to Connecticut, where she was raised. She skipped two grades during elementary school and went on to graduate from Staples High School in Westport, Connecticut. As early as age three, Harmon appeared in Fox Movietone News newsreels modeling children's clothing. She also competed in pageantry, finishing tied for fourth runner-up in the 1957 Miss Connecticut competition.

Harmon's performing career began on the regional stage, with her theatrical debut at the Klein Memorial Theatre in Bridgeport, Connecticut, in a production of Pajama Tops. She subsequently toured the United States in stock company productions that included The Marriage-Go-Round, The Solid Gold Cadillac, The Tender Trap, The Importance of Being Ernest, and Susan Slept Here. Her Broadway career spanned 1958 to 1962, during which she appeared in the comedy Make a Million, portraying the character Betty Phillips, and in Come Blow Your Horn. She also took part in an off-Broadway production of Susan Slept Here in 1961.

Television work brought Harmon additional visibility during the early 1960s. She appeared as a contestant in the final season of Groucho Marx's You Bet Your Life, at that point retitled The Groucho Show, and subsequently became a regular on his follow-up program Tell It to Groucho. On that series she was credited as Patty Harmon, a name reportedly required by the show's sponsor — a soap manufacturer seeking to avoid any association with the competing brand Joy. She went on to guest-star in several television series across the decade, among them Gidget, Batman, and The Monkees, and held a recurring role as Tony Dow's girlfriend in the 1965–66 soap opera Never Too Young.

Her film work included a cameo as a blonde character named Ardice in the 1963 Jack Lemmon comedy Under the Yum Yum Tree. Among her more prominent screen roles was the 30-foot-tall Merrie in the 1965 science fiction film Village of the Giants, and the car-washing Lucille in the 1967 film Cool Hand Luke alongside Paul Newman.

Harmon married film editor and producer Jeff Gourson in 1968; the marriage lasted until 2001, and the couple raised three children. Following her acting career, she founded a bakery called Aunt Joy's Cakes, based in Burbank, California. Notwithstanding her surname, Harmon has no familial connection to actor Mark Harmon or the Harmon–Nelson family.