Johnny Knoxville’s net worth is $50 million, built as the co-creator, star, and producer of the Jackass franchise — one of the most profitable stunt-comedy properties in entertainment history. Knoxville parlayed the MTV show into four major theatrical films that collectively grossed over $400 million worldwide, and has maintained a career as an actor, producer, and television host.
Updated March 2026: According to IMDb and Wikipedia, Knoxville married costume designer Emily Ting on November 16, 2025, with director John Waters officiating. In January 2026, Deadline reported a new Jackass movie is set for theatrical release on June 26, 2026.
Philip John Clapp was born on March 11, 1971, in Knoxville, Tennessee — the city that inspired his stage name. He grew up in the working-class neighborhoods of Knoxville and attended West High School. After graduation, he moved to Los Angeles to pursue acting, working low-paying jobs and pitching television ideas while testing product safety gear on himself — a practice that eventually became the premise of Jackass. He does not hold a college degree.
Knoxville first pitched the concept of Jackass — stunts and pranks with no scripts and maximum chaos — to Jeff Tremaine at the skateboarding magazine Big Brother in 1999. MTV picked up the show, which premiered in October 2000. The series ran for three seasons before transitioning to theatrical films: Jackass: The Movie (2002, $79.5M worldwide), Jackass Number Two (2006, $84.6M), Jackass 3D (2010, $171.7M), and Jackass Forever (2022, $57.8M).
Beyond Jackass, Knoxville has pursued a legitimate acting career. He received a $5 million payday for his lead role in Walking Tall (2004), per TheRichest. He starred in The Dukes of Hazzard (2005), The Ringer (2005), Bad Grandpa (2013, $151.8M worldwide), and Action Point (2018). He hosted Fear Factor: House of Fear on FOX, which premiered in January 2026. A new Jackass movie is scheduled for June 26, 2026, per Deadline.
Knoxville has been married three times. His first marriage was to Melanie Clapp (1995–2008), with whom he has a daughter, Madison (born 1996). He was then married to Naomi Nelson (2010–2023), with whom he has two children: son Rocko Akira Clapp (born 2009) and daughter Arlo Iris Clapp (born 2011). On November 16, 2025, Knoxville married costume designer Emily Ting, per People. Knoxville resides in the Los Angeles area. He has spoken publicly about accumulating dozens of serious injuries across his Jackass career, including multiple concussions, a broken wrist, and a torn urethra.
Johnny Knoxville’s net worth is estimated at $50 million. The bulk of his wealth comes from the Jackass franchise — four films that grossed over $400 million worldwide — combined with acting fees for films like Walking Tall ($5 million salary), The Dukes of Hazzard, and Bad Grandpa, plus producing income.
Johnny Knoxville’s current wife is Emily Ting, a costume designer. They married on November 16, 2025, with cult director John Waters officiating the ceremony, per People. Knoxville was previously married to Melanie Clapp (1995–2008) and Naomi Nelson (2010–2023).
Johnny Knoxville was born on March 11, 1971, in Knoxville, Tennessee, making him 55 years old as of March 2026. He grew up in Knoxville and moved to Los Angeles in his early twenties to pursue acting before creating Jackass.
Johnny Knoxville stands 6 feet 1 inch (1.85 meters) tall. His height gave him a physical presence that distinguished him from the smaller cast members on Jackass, though it did little to protect him from the stunts that have left him with a long list of documented injuries.
Johnny Knoxville has three children. His eldest, Madison (born 1996), is from his first marriage to Melanie Clapp. With his second wife, Naomi Nelson, he has a son, Rocko Akira Clapp (born 2009), and a daughter, Arlo Iris Clapp (born 2011). He married Emily Ting in November 2025; no children from that marriage have been announced.
Knoxville hosted Fear Factor: House of Fear on FOX, which premiered in January 2026. He also has a new Jackass film set for theatrical release on June 26, 2026, per Deadline. He married costume designer Emily Ting in November 2025.