What Is Marlo Thomas’s Net Worth and Her Key Income Sources？
Marlo Thomas has been a household name for decades, known for her groundbreaking role in That Girl and her continued influence in television, philanthropy, and business. From acting to her charitable endeavors, she’s made an impact far beyond the screen. But many people still wonder: what is Marlo Thomas’s net worth? Her wealth is not just a result of her acting career but also her entrepreneurial ventures and dedication to causes like St. Jude Children’s Research Hospital.
In this article, we’ll explore how she built her fortune and what her net worth reveals about her diverse career.
Who is Marlo Thomas?
Marlo Thomas is an American actress, producer, and philanthropist, best known for her iconic role as That Girl in the 1960s television series of the same name. Born on November 21, 1937, in Detroit, Michigan, Marlo grew up in a family with strong ties to the entertainment industry. Her father, Danny Thomas, was a beloved actor and comedian, which exposed Marlo to showbiz from a young age. However, it was her own determination and talent that propelled her into stardom, not just as an actress but also as a key figure in American television.
Marlo’s early career began with guest spots on television shows before she landed the role that would define her career: That Girl (1966–1971). The show made Marlo the first female lead in a sitcom who wasn’t married or in a relationship, challenging the typical portrayal of women in television at the time. Her portrayal of Ann Marie, an aspiring actress living in New York City, made her a trailblazer in portraying independent, career-focused women on screen.
Beyond her acting career, Marlo Thomas is an influential philanthropist. She has spent decades supporting St. Jude Children’s Research Hospital, founded by her father, and other charitable causes. Her efforts have garnered her numerous accolades, including the Presidential Medal of Freedom in 2014. But perhaps her most remarkable achievement is her ability to balance a successful career in entertainment with her philanthropic work.
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What is Marlo Thomas’s Net Worth?
As of 2025, Marlo Thomas’s net worth is estimated to be around $150 million. Her wealth comes from a combination of acting, business ventures, and her philanthropic efforts. While much of her fortune can be attributed to her iconic television career and business endeavors, Thomas’s investments in real estate, endorsement deals, and books also contribute to her net worth.
Her role in That Girl, where she not only starred but also worked as a producer, was a pivotal moment in her career. The show was a commercial success, and Marlo’s involvement in its production added to her income. Over the years, she has continued to be a well-recognized figure in the entertainment industry, appearing in various guest roles, as well as lending her voice to several animated series.
Additionally, Marlo Thomas’s philanthropy has also provided opportunities for her to build a brand outside of acting. Her connection with St. Jude Children’s Research Hospital, which has raised billions of dollars for cancer research and treatment, has elevated her profile in the philanthropic world. While it’s difficult to quantify the financial benefits of her charitable work, her long-standing association with the hospital has undoubtedly contributed to her wealth and influence.
Key Sources of Income
Television and Film
Marlo Thomas’s career in television is where she made the bulk of her fortune. As mentioned, That Girl was her breakthrough, and it not only launched her career but also made her a household name. Her salary from the show, along with royalties from reruns and syndication, contributed significantly to her wealth. Over the years, she appeared in other television shows and movies, earning consistent income through acting roles, guest appearances, and voice work.
Apart from That Girl, Marlo starred in several television specials and sitcoms, including Free to Be… You and Me, which was a groundbreaking children’s special that tackled gender stereotypes and the celebration of individuality. Marlo’s adaptability in both comedic and dramatic roles has kept her relevant in the entertainment industry for decades, helping her build a stable source of income through her acting career.
Business Ventures
In addition to her acting career, Marlo Thomas has also found success as a businesswoman. One of her notable business ventures is the creation of a line of products, including fragrances and home goods, that she promoted through her own brand. While not as widely known as some other celebrity-driven brands, these products have contributed a steady stream of revenue over the years.
Her entrepreneurial spirit has extended into the writing world as well. Marlo has authored several books, including the bestselling Free to Be… You and Me, which has sold millions of copies worldwide. Her writing, often focused on empowerment, equality, and children’s issues, further bolstered her financial success and reputation as a multifaceted entrepreneur.
Philanthropy and Investments
Marlo’s involvement in charity work, particularly with St. Jude Children’s Research Hospital, has not only helped those in need but also expanded her brand. As an advocate for children’s health and research, Marlo has cultivated relationships with high-net-worth individuals, foundations, and corporate sponsors who support St. Jude’s mission. Her philanthropic work has earned her recognition and respect, often bringing in financial support for causes she’s passionate about.
Additionally, Marlo has invested in real estate, with several properties in California and other high-value areas. Her investments in property have allowed her to generate passive income, further contributing to her impressive wealth.
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Career Achievements and Legacy
Marlo Thomas’s career is a trailblazing story of breaking barriers in entertainment. In a time when women in television were often limited to secondary roles, she created a strong, independent female lead in That Girl, a role that resonated with audiences and set the stage for future generations of women in television. As a producer and a star, she had control over the projects she was involved in, helping shape the narrative around women’s roles on-screen.
In addition to her acting accomplishments, Thomas’s philanthropic legacy is also incredibly significant. Through her work with St. Jude Children’s Research Hospital, she has helped raise billions of dollars for cancer research and treatment, impacting countless lives. Marlo’s efforts in both the entertainment world and philanthropy have earned her numerous accolades, including the Presidential Medal of Freedom in 2014, one of the highest honors a civilian can receive in the United States.
Her book, Free to Be… You and Me, which she co-authored, is another key element of her legacy. The book was revolutionary in challenging traditional gender roles and expectations, and its success led to a long-running series of special TV programs and even a record album. Marlo’s influence on pop culture and gender equality continues to be felt today, as she inspired generations of women to pursue their dreams and challenge societal norms.
Marlo Thomas’s Lifestyle
Despite her immense wealth, Marlo Thomas is known for her down-to-earth personality and commitment to social causes. She maintains a relatively private lifestyle but is often seen attending charity galas, speaking engagements, and public events that align with her philanthropic values. She resides in a luxurious property in California, but her lifestyle isn’t one of excess; instead, she focuses on how her wealth can be used to make a difference in the world.
Her lifestyle is defined by a blend of family, work, and philanthropy. Marlo has been married to fellow actor and television personality Phil Donahue since 1980, and the couple is known for their charitable efforts together. Marlo’s lifestyle is marked by simplicity and a commitment to her causes, as she frequently donates time and resources to various charitable organizations, particularly those focused on children’s health and welfare.
Future Prospects
Marlo Thomas shows no signs of slowing down. Though she has stepped away from full-time acting, she remains a well-known figure in both the entertainment industry and the charitable world. It’s likely that her net worth will continue to grow, as her investments and philanthropic ventures show no signs of waning. Her legacy is firmly cemented, both as an actress and as a changemaker who used her platform for good.
In the future, we can expect Marlo Thomas to continue using her influence for causes she believes in, from children’s health to gender equality. Her enduring impact on television and philanthropy ensures that she remains a relevant and powerful figure, both financially and socially.
Marlo Thomas’s journey from TV star to philanthropist showcases the power of combining talent with purpose. Her wealth is a reflection of her hard work, smart investments, and commitment to making the world a better place.
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