Angela Cartwright Net Worth

Angela Cartwright is an English-born American actress, photographer, author, and visual artist who has an estimated net worth of $2.5 million. Best known for her roles as Brigitta von Trapp in the classic musical The Sound of Music and Penny Robinson in the science-fiction television series Lost in Space, Cartwright became one of the most recognizable child stars of the 1950s and 1960s.
Although many remember her for her acting career, she later built a successful second career as a photographer, mixed-media artist, and author, allowing her to remain creatively active long after leaving Hollywood’s spotlight.
| Angela Cartwright Net Worth | $2.5 Million |
| Date of Birth | September 9, 1952 |
| Place of Birth | Altrincham |
Early Life
Angela Margaret Cartwright was born on September 9, 1952, in Altrincham. When she was still a young child, her family relocated to Los Angeles, California, where both Angela and her older sister, Veronica Cartwright, began pursuing acting careers.
Encouraged by their mother, who had a strong appreciation for the arts, Angela started appearing in commercials at just three years old. Her natural talent and screen presence quickly attracted attention from television producers.
Becoming a Child Television Star
Cartwright’s first major breakthrough came when she was cast as Linda Williams on the popular sitcom The Danny Thomas Show.
Playing the stepdaughter of entertainer Danny Thomas, she appeared in more than 200 episodes between 1957 and 1964. The role allowed viewers to watch her grow up on screen and established her as one of television’s most recognizable child performers.
Her success on the series opened the door to larger opportunities in both television and film.
The Success of The Sound of Music
In 1965, Cartwright landed one of the most important roles of her career when she was cast as Brigitta von Trapp in The Sound of Music.
Starring alongside Julie Andrews and Christopher Plummer, Cartwright played one of the seven von Trapp children in the beloved musical drama.
The film became one of the most successful movies in cinematic history, winning five Academy Awards and earning worldwide acclaim. Decades after its release, it remains one of the most popular family films ever made.
For Cartwright, the movie secured her place in Hollywood history and introduced her to audiences around the globe.
Penny Robinson
The same year The Sound of Music premiered, Cartwright accepted another career-defining role.
She was cast as Penny Robinson in the CBS science-fiction series Lost in Space.
The show followed the Robinson family after they became stranded in outer space. As Penny, Cartwright portrayed the intelligent, curious middle child of the family. Her character became a favorite among viewers and played a central role throughout the show’s three-season run.
Alongside co-stars such as Bill Mumy and Jonathan Harris, Cartwright helped turn the series into one of television’s most enduring science-fiction classics.
Even decades later, Lost in Space continues to attract new generations of fans and remains a significant part of science-fiction culture.
Acting Career After Lost in Space
Following the conclusion of Lost in Space in 1968, Cartwright continued working in television and entertainment.
While she appeared in various projects over the years, she gradually shifted her focus away from full-time acting and toward other creative pursuits. Unlike many former child stars, she successfully reinvented herself professionally rather than relying solely on her early television fame.
Her transition into photography and visual arts ultimately became one of the most important chapters of her career.
Photography
After stepping away from acting, Cartwright pursued formal artistic training at the prestigious Art Center College of Design in Pasadena, California.
She developed a distinctive style that combined photography, mixed-media art, collage techniques, and vintage imagery. Her work gained recognition in galleries and among collectors who appreciated her nostalgic yet imaginative visual approach.
Over time, Cartwright established herself as a respected artist with exhibitions and published works that showcased a completely different side of her creative talents.
Books
Cartwright also became an accomplished author and co-author.
Among her notable books are:
- In This House: A Collection of Altered Art Imagery and Collage Techniques
- Mixed Emulsions: Altered Art Techniques for Photographic Imagery
- Lost (and Found) in Space
The latter, co-written with fellow Lost in Space star Bill Mumy, offers behind-the-scenes stories, rare photographs, and personal memories from their years on the iconic science-fiction series.
These projects helped preserve her entertainment legacy while introducing audiences to her work as a visual artist.
Personal Life
Angela Cartwright married Steve Gullion in 1976. Together they have two children and have maintained a relatively private family life.
Throughout the years, she has remained close to many of her former castmates from both The Sound of Music and Lost in Space. She frequently participates in reunions, fan conventions, and special events celebrating the enduring popularity of both productions.
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