Underwood -- who began acting at the age of 7 -- got her big break in 2005 when she joined the cast of Nickelodeon's "All ...
The former child star, known for roles in "All That" and "Little Bill," was killed in a double hit-and-run on Friday.
Reports say the former child star was struck while crossing the street in Brownsville.
Former Nickelodeon star Kianna Underwood, best known for 'All That' and 'Little Bill', died at 33 after a tragic hit-and-run ...