Jon Stewart (born Jonathan Stuart Leibowitz, November 28, 1962) is an American comedian, writer, producer, director, progressive political commentator, actor, and television host. Stewart is known as the host of the satirical news program The Daily Show on Comedy Central from 1999 to 2015 and part-time since 2024. He hosted The Problem with Jon Stewart on Apple TV+ from 2021 to 2023. Stewart has received numerous accolades, including 25 Primetime Emmy Awards, 2 Grammy Awards, and 5 Peabody Awards. He was honored with the Bronze Medallion in 2019 and the Mark Twain Prize for American Humor in 2022.

Stewart started as a stand-up comedian but branched into television as host of Short Attention Span Theater for Comedy Central. He went on to host You Wrote It, You Watch It (1992–1993) and then The Jon Stewart Show (1993–1995), both on MTV, until The Jon Stewart Show was retooled, dropped by the network, and moved to syndication. He has also appeared in several films, including Big Daddy (1999) and Death to Smoochy (2002). Stewart became host of The Daily Show in 1999, where he was also a writer and co-executive producer. After he joined, The Daily Show steadily gained popularity and critical acclaim, and during his tenure won numerous Emmy Awards and was nominated for news and journalism awards. In 2010, he and Stephen Colbert headlined the Rally to Restore Sanity and/or Fear. In 2012, assumed control of the satirical Colbert Super PAC, retitled "The Definitely Not Coordinating With Stephen Colbert Super PAC".

After leaving The Daily Show, Stewart maintained a low profile in entertainment industry circles, but used his celebrity and voice in a sustained advocacy for 9/11 first responders and war veterans' health benefits. In 2019, he received the New York City Bronze Medallion for his "tireless advocacy, inspiration, and leadership (helping to) pass the permanent authorization of the September 11th Victim Compensation Fund Act". He continued using his platform as an advocate for veterans by being instrumental in helping pass the Honoring our PACT Act of 2022, which expands healthcare access and funding to veterans exposed to toxic substances during their service including burn pits. In November 2022, Stewart was awarded the Bronze De Fleury Medal by the U.S. Army Engineer Regiment for his advocacy on behalf of military veterans exposed to toxic burn pits.

Stewart hosted the 78th and 80th Academy Awards. He is the co-author of the best-selling satirical books America (The Book): A Citizen's Guide to Democracy Inaction in 2004, and Earth (The Book): A Visitor's Guide to the Human Race in 2010. He was the executive producer of The Colbert Report (2005–2014), The Nightly Show with Larry Wilmore (2015–2016), and The Late Show with Stephen Colbert (2015–2026). In February 2024, he returned to The Daily Show for Monday episodes, as well as in the role of an executive producer.

Early life and education Stewart was born Jonathan Stuart Leibowitz at Doctors Hospital on the Upper East Side of Manhattan, New York City. His father, Donald Leibowitz (1931–2013), was an energy coordinator for the New Jersey Department of the Treasury, and his mother, Marian Leibowitz (née Laskin), was a teacher and later an educational consultant. Stewart's family is Ashkenazi Jewish. One of his grandfathers was born in Manzhouli, present-day China. He is the second of four sons, with older brother Lawrence and younger brothers Dan and Matthew.

Stewart's parents divorced when he was eleven, and he became largely estranged from his father. Due to their strained relationship, Stewart dropped his surname and began using his middle name alone, stating: "There was a thought of using my mother's maiden name, but I thought that would be just too big a 'fuck you' to my dad.... Did I have some problems with my father? Yes. Yet people always view [changing my last name] through the prism of ethnic identity."Freeman, Hadley (April 18, 2015). "Jon Stewart: why I quit The Daily Show " . The Guardian He had his last name legally changed to "Stewart" in 2001. In 2015, he described his relationship with his father as "still complicated" after his father's death two years earlier. Stewart and his older brother, Lawrence, who was previously the chief operating officer of NYSE Euronext (the parent company of the New York Stock Exchange), grew up in Lawrenceville, New Jersey. Stewart has stated that he experienced much antisemitism as a child, having been bullied frequently due to his Jewish identity. He describes himself in high school as "very into Eugene Debs and a bit of a leftist." Stewart grew up in the era of the Vietnam War and the Watergate scandal, which inspired in him "a healthy skepticism towards official reports." His first job was working with his brother at a Woolworth's store, and he has jokingly said that being fired by Lawrence himself was one of the "scarring events" of his youth. He has also credited renowned television producer Norman Lear as someone who "raised me."

After graduating from Lawrence High School in 1980, Stewart attended the College of William & Mary in Williamsburg, Virginia, where he initially majored in chemistry before switching to psychology. While at William & Mary, Stewart became a member of the Pi Kappa Alpha fraternity, but eventually began disassociating himself from other members, leaving the fraternity altogether after six months. "My college career was waking up late, memorizing someone else's notes, doing bong hits, and going to soccer practice", he later said. He was a three-year starter in 1981, 1982 and 1983 with the Tribe men's soccer team. He had 10 goals and 12 assists on a squad that went 40–15–9 (.695) in his three seasons with the program.Jon Stewart '84 (profile) – William & Mary Athletics. Retrieved July 20, 2021 He is listed as Jon Leibowitz in official William & Mary Athletics records.William & Mary Men's Soccer 2005 Media Guide (scroll down to page 54). Retrieved July 20, 2021 The former head coach of the Tribe men's soccer team from 1971 to 2003, Al Albert, describes Jon as "athletic and feisty and quick" and added that he "wasn't the most technical or clinical player, but he could make things happen."Markazi, Arash. "Before The Daily Show, Jon Stewart played college soccer," ESPN.com, Thursday, August 6, 2015. Retrieved July 20, 2021 He graduated from William & Mary in 1984 with a Bachelor of Arts. Twenty years later, the college awarded him an honorary Master of Arts degree.

After college, Stewart held numerous jobs: contingency planner for the New Jersey Department of Human Services, contract administrator for the City University of New York, puppeteer for children with disabilities, soccer coach at Gloucester High School in Virginia, caterer, busboy, shelf stocker at Woolworth's, bartender at the Franklin Corner Tavern (a blue-collar bar in Lawrence), and bartender at the City Gardens nightclub in Trenton, New Jersey. He has said that working at City Gardens was a pivotal moment for him: "Finding this place City Gardens was like, 'Oh, maybe I'm not a giant weirdo. Maybe there are other people who have a similar sense of yearning for something other than what they have now.' I think it inspired a lot of people, man. It was a very creative environment. It was a place of great possibility."

Career 1986–1992: Stand-up and early career With a reputation for being a funny man in school, Stewart moved back to New York City in 1986 to pursue a career in comedy, trying his hand at the comedy club circuit but could not muster the courage to get on stage until the following year. He made his stand-up debut at The Bitter End, where one of his comedic idols, Woody Allen, also began. He began using the stage name Jon Stewart by dropping his last name and changing the spelling of his middle name, Stuart, to Stewart. He often jokes that it was because people had trouble pronouncing Leibowitz, or it "sounded too Hollywood" (a reference to Lenny Bruce's joke on the same theme). He has implied that the name change was due to a strained relationship with his father, with whom Stewart no longer had any contact.

Stewart became a regular at the Comedy Cellar, where he was the last performer every night. For two years, he performed at 2 a.m. while developing his comedy style. In 1989, he landed his first television job as a writer for Caroline's Comedy Hour. In 1990, he began co-hosting Comedy Central's Short Attention Span Theater with Patty Rosborough. In 1992, he hosted the short-lived You Wrote It, You Watch It on MTV, which invited viewers to send in their stories to be acted out by the comedy troupe The State.

Stewart said that his career did not take off until his March 6, 1992, appearance on NBC's Late Night with David Letterman.Archived at Ghostarchive and the Wayback Machine: He was considered to take over the show when Letterman left it, but it was given to a then relatively unknown Conan O'Brien. He co-hosted MTV Spring Break '93 Blind Date from Daytona Beach with Melissa Rivers.Archived at Ghostarchive and the Wayback Machine:

1993–1995: The Jon Stewart Show Later in 1993, Stewart developed The Jon Stewart Show, a talk show on MTV, which was later dropped by the network and was syndicated for its last two years. The Jon Stewart Show was the first talk show on that network and was an instant hit, becoming the second-highest rated MTV show, behind Beavis and Butt-Head. In 1994, Paramount canceled The Arsenio Hall Show and, with new corporate sibling MTV (through MTV parent Viacom's acquisition of the studio), launched an hour-long syndicated late-night version of The Jon Stewart Show. Many local affiliates had moved Hall's show to 2 a.m. during its decline, and Stewart's show inherited such early morning time slots in many cities. Ratings were dismal and the show was canceled in June 1995.

Among the fans of the show was David Letterman, who was the final guest of The Jon Stewart Show. Letterman signed Stewart with his production company, Worldwide Pants. Stewart then became a frequent guest host for Tom Snyder on The Late Late Show with Tom Snyder, which was produced by Letterman and aired after the Late Show on CBS. This led to much speculation that Stewart would soon replace Snyder permanently, but instead, Stewart was offered the time slot after Snyder's, which he turned down.

1994–1997: Film and other TV work Stewart's first film role was a bit part in the box-office bomb Mixed Nuts. He landed a minor part in The First Wives Club, but his scene was deleted. In 1995, Stewart signed a three-year deal with Miramax. Stewart played romantic leads in the films Playing by Heart and Wishful Thinking. He had a supporting role in the romantic comedy Since You've Been Gone and in the horror film The Faculty. Other films were planned for Stewart to write and star in, but they were never produced. Stewart maintained a relationship with Miramax founders Harvey and Bob Weinstein and appeared in films they produced, including Jay and Silent Bob Strike Back, Doogal, and the documentary Wordplay.