A former cast member of the Nickelodeon show "All That" has passed away. Christy Knowings, who was 46 years old, died after suffering an asthma attack. Her manager confirmed the news to Variety.

Knowings was a part of the show from 1997 to 2000 and was known for her recurring characters. She also made appearances on other TV shows, including "Sesame Street" and "New York Undercover". Further details about Knowings' death are available from the source, including the circumstances surrounding her hospitalization and the statement from her family.