What Is Marlo Thomas Net Worth (Updated 2025).

Marlo Thomas is an American actress, producer, and activist best known for her groundbreaking role in the 1960s sitcom *That Girl*, which made her a household name. Born Margaret Julia Thomas in 1937, she grew up in a showbiz family—her father was comedian Danny Thomas—but she carved out her own path in entertainment. After studying at the University of Southern California, she began her career in theater and television, landing guest roles before *That Girl* premiered in 1966. The show, which she also produced, was revolutionary for its time, portraying a young, independent woman pursuing her dreams in New York City, and it cemented her status as a cultural icon.

Beyond acting, Thomas became a prominent advocate for social causes, particularly through her work with St. Jude Children’s Research Hospital, founded by her father. She also gained acclaim for her *Free to Be… You and Me* project, a children’s album and book promoting gender equality and self-acceptance, which won her a Grammy and a Peabody Award. Her versatility—spanning comedy, drama, and activism—has kept her in the public eye for decades, earning her numerous accolades, including Emmys and a Presidential Medal of Freedom. Thomas’s career reflects both her talent and her commitment to using her platform for meaningful change.

What Is Marlo Thomas’s Net Worth in 2025

As of 2025, Marlo Thomas’s estimated net worth is around $150 million. This impressive figure stems from her decades-long career in acting, producing, and philanthropy. Her earnings are bolstered by royalties from her iconic role in That Girl and her work as a bestselling author. Smart investments and real estate holdings also contribute to her wealth, making her one of the most financially successful figures in entertainment.

Marlo Thomas’s Career

Marlo Thomas rose to fame as the star of the 1960s sitcom That Girl, which cemented her status as a TV pioneer. Beyond acting, she’s an accomplished producer, winning Emmys for her work on Free to Be… You and Me. She’s also appeared in films like Jenny and TV shows such as Friends. A tireless advocate for women’s rights, she’s used her platform to champion social causes while maintaining a steady presence in Hollywood.

Marlo Thomas’s Other Ventures

Outside acting, Marlo Thomas is a prolific author, penning bestselling books like The Right Words at the Right Time. She’s also deeply involved with St. Jude Children’s Research Hospital, founded by her father. Her philanthropic efforts include fundraising and advocacy for children’s health. Additionally, she’s ventured into podcasting and public speaking, sharing insights on career, family, and activism, further expanding her influence beyond traditional entertainment.

Marlo Thomas’s Assets

Marlo Thomas owns multiple properties, including a luxurious Manhattan apartment and a sprawling estate in Martha’s Vineyard. Her real estate portfolio reflects her refined taste and financial savvy. She also holds valuable art collections and memorabilia from her career. Investments in stocks and bonds round out her assets, ensuring long-term financial stability alongside her high-profile lifestyle.

Marlo Thomas’s Annual Income

Marlo Thomas earns an estimated $5 million annually from residuals, book sales, and speaking engagements. Her ongoing involvement with St. Jude and entertainment projects ensures a steady stream of income. While exact figures fluctuate, her diverse revenue sources—from royalties to endorsements—keep her earnings robust, aligning with her status as a seasoned entertainer and advocate.

Frequently Asked Questions about  What Is Marlo Thomas

What is Marlo Thomas’ net worth?

Marlo Thomas’ net worth is estimated to be around $150 million, accumulated through her successful career as an actress, producer, author, and activist.

How did Marlo Thomas earn her wealth?

Marlo Thomas earned her wealth primarily through her acting career, including her iconic role in “That Girl,” as well as producing projects, writing bestselling books, and her philanthropic work with St. Jude Children’s Research Hospital.

Is Marlo Thomas still acting?

Yes, Marlo Thomas continues to act occasionally, with recent appearances in TV shows and films, though she is also focused on her writing and advocacy work.

What was Marlo Thomas’ most famous role?

Marlo Thomas is best known for her starring role as Ann Marie in the 1960s sitcom “That Girl,” which made her a household name.

Is Marlo Thomas related to Danny Thomas?

Yes, Marlo Thomas is the daughter of legendary entertainer Danny Thomas, who founded St. Jude Children’s Research Hospital.

What philanthropic work is Marlo Thomas involved in?

Marlo Thomas is heavily involved with St. Jude Children’s Research Hospital, continuing her father’s legacy as the National Outreach Director and raising millions for the cause.

Has Marlo Thomas won any awards?

Yes, Marlo Thomas has won multiple awards, including Emmy Awards, a Golden Globe, and a Peabody Award for her work in television and activism.

Does Marlo Thomas have any books?

Yes, Marlo Thomas has authored several books, including the bestseller “Free to Be… You and Me” and her memoir “Growing Up Laughing.”

Is Marlo Thomas married?

Yes, Marlo Thomas has been married to talk show host Phil Donahue since 1980.

How old is Marlo Thomas?

As of 2023, Marlo Thomas is 85 years old, having been born on November 21, 1937.