A former star of the Nickelodeon show "All That" has passed away. Christy Knowings was 46 years old at the time of death. The cause of death is reported to be complications from an asthma attack.

Further details about the incident are available from TMZ, who reported on Knowings' passing. Knowings was known for appearances on the popular Nickelodeon show. Local readers can find more information about Christy Knowings' life and career through the original report from TMZ, as reported by FOX 9 KMSP.