Nurses have been regarded as tough and hard-working since Clara Barton provided care on the battlefields of the Civil War — she once removed a bullet from a soldier’s face after the Battle of Antietam.

While Barton is famous for her career as a nurse, many one-time nurses are better known for other work. For instance, the poet Walt Whitman was also a volunteer nurse during the Civil War. He initially traveled to Washington, D.C., to nurse his injured brother but remained to care for wounded soldiers until the war ended two years later.

Famed abolitionist Sojourner Truth served as a nurse during her enslavement. After slavery ended, she advocated for nursing education as part of the Freedman's Relief Association.

While such famous former nurses seem relegated to the past, the profession has continued to attract caregivers who have gone on to become household names. There is even a household name who decided to become a registered nurse.

Among the (more current) famous people you never knew were nurses:

Sonya Eddy

Sonya Eddy was a licensed vocational nurse before her role as Epiphany Johnson on "General Hospital." ABC
Sonya Eddy Instagram

Credit: Sonya Eddy Instagram

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Credit: Sonya Eddy Instagram

Sonya Eddy has played nurse Epiphany Johnson on the soap opera “General Hospital” since 2006, according to IMDB. In addition to that long-running role, Eddy has appeared on “Fresh Off the Boat,” “Adam Ruins Everything,” “Desperate Housewives,” “ER” and numerous other TV shows. Before playing a nurse on television, however, Eddy was a licensed vocational nurse in real life.

Kate Gosselin

NEW YORK, NY - OCTOBER 27:  Kate Gosselin visits Raw Dog Comedy's "The Phone Show" at SiriusXM Studio on October 27, 2011 in New York City.  (Photo by Andy Kropa/Getty Images)

Credit: Andy Kropa

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Credit: Andy Kropa

Kate Gosselin is best known for TV reality series about her life as a mom of eight children: one set of twins and their younger sextuplet siblings. So perhaps it's no surprise that Gosselin worked as a labor and delivery nurse in Pennsylvania until 2004. As recently as 2009, Gosselin renewed her nursing license – as a backup career.

Bonnie Hunt

WEST HOLLYWOOD, CA - JANUARY 05:  Bonnie Hunt attends the Showtime Golden Globe Nominees Celebration at Sunset Tower Hotel on January 5, 2019 in West Hollywood, California.  (Photo by Gregg DeGuire/Getty Images)

Credit: Gregg DeGuire

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Credit: Gregg DeGuire

Emmy-nominated actress Bonnie Hunt delayed her Hollywood dream of writing when her father insisted she attend nursing school. When he died of a heart attack during her schooling, she found comfort in a patient talking about a great friend who had just died, not realizing the man was talking about her own father. She worked for five years as an oncology nurse while moonlighting with the Second City improve troupe. She eventually moved to California, starring in several TV shows and films including “Cheaper By The Dozen.”

Adrian Holmes

Adrian Holmes was a nurse at Vancouver General Hospital before becoming an actor.

Credit: Handout

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Credit: Handout

Adrian Holmes is likely best known to American audiences for playing a clone on “Smallville” and a police captain on “Arrow.” But before those roles (and a Canadian Screen Award for the drama “19-2″), Holmes completed nursing school in Vancouver, British Columbia. He describes his time at a spine unit before his career took off as humbling, making him appreciate his success as his acting career took off.

Naomi Judd

Naomi Judd, of The Judds, performs at Girls' Night Out: Superstar Women of Country in Las Vegas on Monday, April 4, 2011.

Credit: AP Photo/Julie Jacobson

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Credit: AP Photo/Julie Jacobson

Before becoming half of a country music superstar duo, Naomi Judd was a single mom and an ICU nurse. She was inspired to pursue nursing after the death of her brother.

“I was 19 years old and my 17-year-old little brother died of Hodgkin’s (lymphoma) and I felt so incredibly helpless,” she said at the Texas Tech School of Nursing’s 35th Anniversary Gala in 2016, according to the Lubbock Avalanche-Journal. “Nobody told us what was going on. He asked me one time if he was dying and I didn’t know what to tell him. It was such an incredible trauma and tragedy to me that it was on a cellular memory that just got registered to me. I was born to do (nursing) because I had so much empathy and compassion for other people.”

Robin Quivers

NEW YORK, NY - MAY 01:  Radio personality Robin Quivers speaks at the T.J. Martell Foundation's Women of Influence Awards on May 1, 2015 in New York City.  (Photo by Mike Coppola/Getty Images for T.J. Martell)

Credit: Mike Coppola

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Credit: Mike Coppola

You likely know Robin Quivers as the laughing sidekick to Howard Stern, providing both the news and a sense of grounding for the popular radio show. But before building her broadcast brand, Quivers enlisted in the Air Force armed with a nursing degree from the University of Maryland. A trauma nurse, she rose to the rank of captain before being discharged in 1978, three years before becoming the news anchor for Stern's morning show. She remained a member of the U.S. Air Force Reserve until 1990.

Tina Turner

ZURICH, SWITZERLAND - MAY 14: (EDITORS NOTE: This image was converted into black and white.) Tina Turner smiles during the presentation of the music project 'Beyond - Three Voices For Peace'  on May 14, 2009 in Zurich, Switzerland. The CD contains a spiritual message by  Tina Turner.  (Photo by Miguel Villagran/Getty Images)

Credit: Miguel Villagran

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Credit: Miguel Villagran

As icons go, few rival Tina Turner. One of the world's best-selling recording artists, with 12 Grammy Awards to her name, she's as well known for her energetic performances as for her powerful vocals. And, for a brief period after high school, Turner worked as a nurse's aide at Barnes-Jewish Hospital in St. Louis. Though she abandoned her plan of becoming a practical nurse once her music career took off, we're still counting her as a nurse because, well, icon.

Julie Walters

LONDON, ENGLAND - FEBRUARY 14:  Julie Walters attends the EE British Academy Film Awards at The Royal Opera House on February 14, 2016 in London, England.  (Photo by John Phillips/Getty Images)

Credit: John Phillips

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Credit: John Phillips

English actress Julie Walters has been nominated for (and has won quite a few of) acting’s greatest awards, including Oscars and Golden Globes, in a career that has spanned four decades across film, television and theater. But before she rose to international prominence — she may be best known as Ron Weasley’s mom in the “Harry Potter” film series — she spent 18 months working in the casualty, coronary and ophthalmology departments of Queen Elizabeth Hospital in Birmingham, England. In 2017, she was appointed Dame Commander of the Order of the British Empire for her service to drama.

Kim Zolciak-Biermann

YONKERS, NY - MAY 06:  TV Personality Kim Zolciak hosts the Kentucky Derby hat contest at Empire City Casino at Yonkers Raceway on May 6, 2017 in Yonkers, New York.  (Photo by Dave Kotinsky/Getty Images for Empire City Casino at Yonkers Raceway)

Credit: Dave Kotinsky

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Credit: Dave Kotinsky

As one of the “Real Housewives of Atlanta,” Kim Zolciak-Biermann is best known for her wigs, her catfights and her marriage to former Atlanta Falcons linebacker Kroy Biermann. But before she moved to Johns Creek, she earned a nursing degree from the University of Connecticut and worked as a licensed practical nurse.

Martha Jane Cannary

A portrait photograph of Martha Canary, better known as Calamity Jane.

Credit: Library of Congress

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Credit: Library of Congress

OK, one last historical celebrity: Martha Jane Cannary, better known as folk hero Calamity Jane, is remembered for frontier fearlessness, sharp shooting and her generally unconventional life. But she also proved to be a devoted, round-the-clock nurse to smallpox patients during an outbreak in South Dakota. She may have developed an immunity to the lethal virus after surviving it in childhood.

Although the aforementioned celebrities left health care for the bright lights and fame, one child star did the opposite.

Jennifer Stone

Jennifer Stone gained fame as Harper Finkle on "Wizards of Waverly Place." Now she is a registered nurse.
Jennifer Stone via Twitter

Credit: Jennifer Stone via Twitter

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Credit: Jennifer Stone via Twitter

Jennifer Stone is known to many as Harper Finkle, best friend to Selena Gomez’s character, Alex Russo, on the television show “Wizards of Waverly Place.” In 2020, however, Stone completed her studies and became a registered nurse. Her Twitter bio describes her as “Actor with a side of ER nurse,” and she regularly posts about being a health care provider. Stone became a nurse after four years of frustration and finally being diagnosed with Type 1 diabetes. “I wanted to make sure no one ever experienced again of not being believed, of not being seen, of not being valued for exactly what they’re saying and bringing to the table,” she told Stylecaster.