Hollywood has lost one of its beloved icons. June Lockhart, best known for her memorable roles in Lassie and Lost in Space, has passed away at the age of 100.
Her publicist, Harlan Boll, confirmed that the actress died on Thursday in Santa Monica from natural causes. Born in New York City in 1925, Lockhart came from a family of performers — her father, Gene Lockhart, was a stage and screen actor nominated for an Oscar, and her mother, Kathleen Lockhart, appeared in several classic films.
Lockhart’s career began early. At just 8 years old, she appeared in a stage production of Peter Ibbetson, and by 1938 she was in A Christmas Carol alongside her parents. She later starred in major films including Meet Me in St. Louis with Judy Garland and Sergeant York with Gary Cooper.
In 1947, she won one of the very first Tony Awards for Best Newcomer for her performance in For Love or Money. Decades later, she donated her award to the Smithsonian Institution, preserving a piece of Broadway history.
Her television legacy is undeniable. Lockhart became a household name as Ruth Martin, the compassionate mother on Lassie, and later as Dr. Maureen Robinson, the matriarch of the space-faring Robinson family on Lost in Space. She often spoke fondly of her “space family,” calling the role one of her favorites.
Lockhart’s career spanned nearly nine decades, with appearances in Petticoat Junction, General Hospital, Bewitched, and Grey’s Anatomy. Her film credits included cult classics like Troll and One Night at McCool’s. Even in her later years, she lent her voice to the 2021 reboot of Lost in Space, marking her final screen role.
Beyond acting, Lockhart was passionate about science, politics, and space exploration. A frequent visitor to NASA, she was awarded the agency’s Exceptional Public Achievement Medal in 2013 for inspiring generations of scientists and astronauts — many of whom credited her portrayal of Dr. Robinson as their early inspiration.
Her daughter, June Elizabeth, reflected on her mother’s legacy: “She inspired countless women to dream beyond the stars. Acting was her art, but her heart belonged to science and discovery.”
As she approached her centennial birthday, Lockhart summed up her philosophy on life simply: “Don’t dwell on what you can’t change. Be happy and love your life.”
She is survived by her daughters, Anne Kathleen and June Elizabeth — and by the generations of viewers who grew up watching her grace the screen.
