Kianna Underwood, who appeared on the last season of Nickelodeon‘s “All That,” has been identified by multiple media sources as the victim of a hit-and-run accident Friday morning in the Brooklyn ...

Kel Mitchell recalls incident on the set of 'All That' Jon Kopaloff / Getty Images / Tollin/Robbins Productions / courtesy Everett Collection Kel Mitchell is looking back to his days on All That and ...

Kianna Underwood, an actress best known for her performance in Nickelodeon’s All That, has died. She was 33 years old. She had also voiced one of the characters from Little Bill. On January 16, 2026, ...