Former Nickelodeon star Christy Knowings, who rose to fame as a cast member of the popular sketch-comedy series All That, has died at the age of 46.
Knowings reportedly died on August 11, 2026, following a severe asthma attack that occurred several days earlier. According to reports, the medical emergency resulted in significant brain damage, and she was subsequently placed on life support. Her family later made the decision to withdraw life support.
The actress was best known for her time on Nickelodeon's All That, joining the cast in 1997 and appearing on the show through 2000. During her time on the series, she became known for her comedic performances and memorable sketches alongside several other young performers.
After All That, Knowings continued to pursue work in the entertainment industry. She also appeared on Sesame Street alongside her twin brother, Chris Knowings, and had a role in the 2009 film Mother and Child.
News of her death has prompted tributes from former colleagues and fans who remember her contribution to Nickelodeon's influential comedy series.
Former All That castmate Kenan Thompson was among those to pay tribute to Knowings, remembering her talent and sense of humor while expressing his condolences to her loved ones.
Christy Knowings' career remains part of the legacy of All That, a series that helped launch the careers of several performers who later became prominent figures in entertainment.
She was 46 years old.