American actress June Lockhart, best known for her iconic roles in the TV series “Lassie” and “Lost in Space,” has died at the age of 100.
The news was confirmed by PEOPLE magazine. Lockhart passed away on Thursday night (Oct. 23) at 9:20 p.m. in Santa Monica, California, of natural causes. She was surrounded by her daughter, June Elizabeth, and her granddaughter, Christianna.
According to her family, the funeral will be private, and instead of flowers, they ask for donations to The Actors Fund, ProPublica, and International Hearing Dog, Inc.
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A Career Defined by Television
Although her career began in film, it was television that made June Lockhart a household name for generations of viewers. From 1958 to 1964, she played Ruth Martin on Lassie, replacing Cloris Leachman as the mother of young Timmy, portrayed by Jon Provost. The show, centered on the adventures of the iconic collie, turned Lockhart into a symbol of the ideal American mother. She even received an Emmy nomination for her performance.
A few years later, from 1965 to 1968, she shone as matriarch Maureen Robinson in Lost in Space, inspired by Swiss Family Robinson, which followed a family of space colonists. Decades later, in 2021, Lockhart made a special voice cameo in Netflix’s modern adaptation of the series. In interviews, she said she was proud of the show’s lasting impact: “Many people tell me Lost in Space inspired them to become scientists,” she told NPR in 2004.
After her space-age success, Lockhart joined the cast of Petticoat Junction for its final two seasons (1968–1970) and appeared in hit series such as Magnum, P.I., Murder, She Wrote, Full House, General Hospital, Grey’s Anatomy, and Babylon 5. Over the course of her career, she amassed more than 150 film and television credits.
From Stage to Screen
Born in New York City in 1925, June was the daughter of two actors, Gene and Kathleen Lockhart. She made her stage debut at age eight and her film debut in 1938 in the classic A Christmas Carol, playing the daughter of Bob Cratchit — a role portrayed by her father. In 1944, she also appeared in Meet Me in St. Louis.
On stage, she was honored with a Tony Award for Best Newcomer for her performance in For Love or Money (1947). “The theater is the hardest because it’s night after night,” she told the Chicago Tribune in 1987.
A Life Beyond the Camera
Off-screen, Lockhart led a vibrant life. She loved rock ’n’ roll, drove tanks, flew in balloons and gliders, and even lent her voice to the animated series Ren & Stimpy, of which she was a fan. In 2014, NASA honored her with the Exceptional Public Achievement Medal for her decades of collaboration and science outreach — an unprecedented recognition for a Hollywood actress.
Her enthusiasm for American politics was also well-known: after meeting President Harry Truman in 1948, she was granted a lifetime press pass and attended presidential press conferences for nearly 50 years.
June Lockhart is survived by her two daughters, Anne and June Elizabeth. Her legacy endures as one of the last representatives of Hollywood’s Golden Age — and one of the most beloved mothers in American television history.
Source and images: PEOPLE | Wikimedia. This content was created with the help of AI and reviewed by the editorial team.
