Age of Marlo Thomas has been a topic of admiration for decades. Born November 21, 1937, the celebrated actress, author, and philanthropist recently turned 88 years old. Even at this remarkable age, Marlo Thomas continues to inspire millions across the United States and around the world with her intelligence, energy, and lifelong dedication to helping others.
Her grace, humor, and commitment to making a difference have kept her in the public eye long after most entertainers retire. As of 2025, Thomas remains one of America’s most respected figures — not only for her acting career but also for her humanitarian work and enduring marriage to television legend Phil Donahue.
Early Life and Background
Marlo Thomas was born Margaret Julia Thomas in Detroit, Michigan, before her family moved to Beverly Hills, California, during her childhood. She was the eldest daughter of Danny Thomas, a beloved comedian, actor, and the founder of St. Jude Children’s Research Hospital, and Rose Marie Cassaniti Thomas, a singer.
Growing up in a family where generosity and creativity were core values deeply shaped her outlook on life. Her father’s commitment to helping children through St. Jude became a lifelong source of inspiration.
Thomas graduated from the University of Southern California with a teaching degree, but her passion for performing led her to pursue a career in acting instead of education. That decision would launch one of the most influential entertainment careers of her generation.
Marlo Thomas’s Breakthrough in Television
Even though many are curious about the age of Marlo Thomas, her accomplishments make her seem timeless. Her career breakthrough came in 1966 with the hit television show “That Girl.”
The series, which she also produced, ran until 1971 and became a cultural milestone. Thomas starred as Ann Marie, a young woman chasing her dreams in New York City — a groundbreaking role that reflected the changing role of women in society during the late 1960s.
That Girl earned Marlo Thomas several Emmy nominations and a Golden Globe Award, cementing her place as one of television’s most beloved stars. More importantly, the show made her a role model for women across the country, proving that ambition and independence could define female characters on-screen.
The Continuing Energy of an 88-Year-Old
At the age of 88, Marlo Thomas continues to impress with her vitality and positive spirit. She remains active in both public service and media appearances. Her voice, charisma, and dedication to meaningful causes have never wavered.
Thomas often credits her longevity and energy to her outlook on life — one rooted in gratitude, curiosity, and purpose. She maintains a balanced lifestyle, regularly engaging in philanthropy and staying mentally active through writing, advocacy, and occasional acting projects.
Her optimism and discipline make her an example of how aging gracefully is not just about appearance but about staying engaged with life and people.
Marriage to Phil Donahue
A major part of Marlo Thomas’s story involves her enduring partnership with her husband, Phil Donahue. The two met in 1977 when she appeared on his famous talk show, The Phil Donahue Show. Their chemistry was immediate, and they married three years later, in 1980.
As of 2025, their marriage has lasted 45 years, one of the longest in Hollywood. The couple has frequently shared insights about their relationship, emphasizing communication, mutual respect, and humor as the foundation of their success.
Though Thomas and Donahue don’t have children together, she became the stepmother to his five children from his first marriage. Over the years, they have built a strong, loving blended family.
Their union has been featured in interviews, documentaries, and even their co-authored book, What Makes a Marriage Last (2020), which explores the stories of long-lasting relationships.
Lifelong Commitment to Children’s Health
While her age continues to draw admiration, Marlo Thomas’s work for children defines her legacy. Following in her father’s footsteps, she serves as the National Outreach Director for St. Jude Children’s Research Hospital in Memphis, Tennessee.
Under her leadership, St. Jude has grown into one of the world’s leading centers for pediatric cancer research and treatment. Families who come to St. Jude never receive a bill for medical care, travel, housing, or food — a principle established by her father and carried forward by Thomas.
She has spearheaded numerous fundraising campaigns, public service events, and media specials to expand the hospital’s global impact. Her compassion and hands-on involvement have earned her national recognition and deep respect from families whose lives have been touched by St. Jude’s mission.
For these efforts, Marlo Thomas has received several honors, including:
- Presidential Medal of Freedom (2014)
- Jefferson Award for Public Service
- Peabody Award
- Four Emmy Awards
- Golden Globe Award
Even at the age of 88, she remains actively involved in St. Jude’s outreach and continues to appear in national campaigns raising awareness and support.
Aging with Grace and Purpose
The age of Marlo Thomas might surprise those who see her in interviews or public appearances today. Her poise, humor, and warmth are as vibrant as ever. She embodies a generation of women who redefined what it means to age gracefully — not by resisting time, but by embracing it with gratitude and confidence.
Thomas often speaks about the importance of staying curious, continuing to learn, and surrounding oneself with positive people. For her, aging has brought wisdom, not limitation.
Her long-standing belief is that joy and purpose are the best anti-aging secrets. Whether advocating for children’s healthcare, mentoring young women, or celebrating milestones with her husband, she continues to live life with enthusiasm and compassion.
Marlo Thomas’s Lasting Cultural Impact
Throughout her decades in the spotlight, Marlo Thomas has inspired millions — not just through entertainment, but through her words and actions. She has proven that success can come from kindness, intelligence, and courage.
Her children’s project, Free to Be… You and Me (1972), remains a cultural touchstone, promoting equality, individuality, and respect. The message from that project — that everyone deserves to be free to express themselves — still resonates more than 50 years later.
Today, her influence can be seen in how television portrays women, in the way charities communicate compassion, and in the continued growth of St. Jude’s mission.
She stands as a symbol of timeless strength, showing that one’s age is simply a reflection of years lived, not a limit on what can be achieved.
Awards and Honors Over the Years
Marlo Thomas’s impressive list of honors spans acting, philanthropy, and activism. Here are some of her most notable achievements:
| Category | Award | Year |
|---|---|---|
| Acting | Golden Globe for That Girl | 1967 |
| Television | Emmy Awards (4 total) | 1966–2010 |
| Humanitarian | Presidential Medal of Freedom | 2014 |
| Public Service | Jefferson Award | 1997 |
| Entertainment | Peabody Award | 1988 |
These recognitions highlight her dual success — as an entertainer and as a humanitarian leader.
The Legacy of an 88-Year-Old Inspiration
At 88 years old, Marlo Thomas continues to inspire people across generations. Her energy, compassion, and intelligence have kept her relevant in a fast-changing world.
From her pioneering work in television to her tireless efforts at St. Jude, she represents the power of purpose-driven living. Her ability to balance fame, philanthropy, and love sets an example that transcends age.
Thomas’s story is not simply about longevity — it’s about how to live meaningfully at every stage of life.
Marlo Thomas proves that age is not about numbers but about purpose, kindness, and the lasting difference one makes in the world.