HOLLYWOOD — When actress June Lockhart passed away on October 23, 2025, at the remarkable age of 100, the world remembered her as the quintessential television mother — wise, kind, and reassuring. From Lassie’s Ruth Martin to Lost in Space’s Maureen Robinson, Lockhart became a symbol of calm in American living rooms. Yet behind her serene on-screen presence was a spirited adventurer with a love for rock ’n’ roll, fast cars, and life’s unexpected thrills.
Her former Lost in Space co-star Billy Mumy, who played young Will Robinson, revealed that Lockhart was anything but the conventional TV mom. “She was truly a rock ’n’ roll gal,” Mumy said, recalling her surprising enthusiasm for the vibrant Los Angeles music scene of the 1960s — and the unforgettable nights she shared with her younger co-stars.
The Unexpected Rocker
June Lockhart herself often acknowledged the contrast between her image and her reality. In a 1994 interview, she said, “I can control my reputation, but not my image, because my image is how you see me. I love rock ’n’ roll and going to the concerts. I have driven Army tanks and flown in hot air balloons. And I go plane-gliding — the ones with no motors. I do a lot of things that don’t go with my image.”
Her taste in music reflected that boldness. Even into her later years, she counted The Beatles, The Rolling Stones, Chicago, David Bowie, Huey Lewis and the News, and Tina Turner among her favorites.
A Halloween Party That Made Rock History
One of Lockhart’s most memorable rock ’n’ roll encounters came long before her favorite songs hit the charts. “We threw a Halloween party at my home in the late ’60s, and I hired a band called Hour Glass,” she once recalled. “They were fantastic… then they changed their name to The Allman Brothers Band!”
That moment — and her early appreciation for Duane and Gregg Allman’s talent — showed Lockhart’s instinctive ear for groundbreaking music.
The Whiskey a Go Go Adventures
Billy Mumy fondly recounted the times Lockhart brought her Lost in Space “children” — himself and Angela Cartwright, who played Penny Robinson — to the legendary Whiskey a Go Go nightclub on the Sunset Strip. The venue was the beating heart of 1960s rock culture, hosting icons like The Doors, Janis Joplin, and Jimi Hendrix.
“She took us to see real live rock bands at the Whiskey,” Mumy said. “She wanted us to experience the world outside of the studio — the real sound, the real energy.”
Lockhart also arranged for the young actors to see Simon & Garfunkel, giving them a firsthand taste of the folk-rock revolution sweeping through America.
A Lifelong Connection to the Music Scene
Lockhart’s admiration for artists endured throughout her life. According to Mumy, in the 1980s she carried only one picture in her wallet — that of David Bowie. “She absolutely adored him,” he shared, noting that she once said her only regret was never meeting the music legend before his death in 2016.
Her fascination with creative figures was more than fandom; it reflected a lifelong curiosity and a fearless embrace of change.
A Farewell to an Icon
June Lockhart passed away peacefully at her home in Santa Monica, surrounded by her daughter, June Elizabeth, and granddaughter, Christianna. Her family confirmed she died of natural causes.
Billy Mumy shared a heartfelt tribute: “Goodbye to the brilliant June Lockhart… She did it her way.”
For generations of television audiences, June Lockhart will remain the comforting mother figure who guided families through the early days of color TV. Yet behind that familiar smile was an adventurous woman — a pioneer, a dreamer, and, as Mumy so perfectly put it, “truly a rock ’n’ roll gal.”
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