Former ‘All That’ Star Dies at 33 in Tragic Hit-and-Run

A tragic accident has resulted in the death of a memorable former child star. Within hours of her untimely demise, news about what led to her passing away had been revealed by the police, who are now actively investigating.

Former Nickelodeon Star Kianna Underwood, 33, Killed in Brooklyn Hit-and-Run

On January 16th, 2026, Variety reported that Kianna Underwood had died suddenly in Brooklyn following a hit-and-run accident. The NYPD confirmed that a female victim who was 33 years old had been found dead where she was found. Underwood was a New York City native.

Citing a TMZ report, Variety reported that Underwood was struck by a sedan at Pitkin Avenue and Mother Gaston Boulevard just before 7 a.m. and was dragged for almost two blocks to Pitkin Avenue and Osborn Street. Underwood was pronounced dead at the scene. No arrests are known to have been made at the time of publication.

Kianna Underwood’s Career Included Starring in One of the Most Iconic Nickelodeon Shows Ever Made

Kianna Underwood joined the cast of All That for its 2005 season. She appeared alongside Kyle Sullivan, Denzel Whitaker, Chelsea Brummet, Jack DeSena, Ryan Coleman, Lisa Foiles, Christina Kirkman, and James "Lil' JJ" Charles Lewis III. The season would be the last of the sketch comedy show's run on Nickelodeon before it returned many years later for a short-lived revival.

In addition to starring in All That, Underwood landed other roles during her career. One example of that is that she voiced the character Fuchsia Glover in 23 episodes of the show Little Bill, according to IMDb. Little Bill was based on a series of books that were written by Bill Cosby. She also appeared in a pair of movies, Santa, Baby! and The 24 Hour Woman, and Variety reported that she went on tour with the play "Hairspray" before she gave up acting.

Many people closely associate All That with its most famous stars from earlier serasons, including Amanda Bynes, Kenan Thompson, Nick Cannon, Kel Mitchell, Lori Beth Denberg, and Danny Tamberelli. However, the show also depended on several other talented young actors like Underwood. Beloved by a generation of viewers, All That hasn't been forgotten since Underwood starred in the popular series over two decades ago. One of several facts that proves that is that TVLine named All That the best Nickelodeon show of all time in 2023.