Christy Knowings, Nickelodeon’s ‘All That’ Cast Member, Dies at 46

Christy Knowings, who was a cast member on Nickelodeon’s children sketch comedy show “All That,” died Tuesday. She was 46. Knowings suffered an asthma attack that left her with brain damage, according to TMZ, and she was hospitalized on Friday. TMZ, which broke the news of Knowings’ death, reported that she was placed on life support in Los Angeles and was removed on Tuesday night. Her aunt, Tyleah Joseph, announced Knowings’ death on Wednesday on Facebook. “Christy was a multi-talented lady. Whether it was singing, acting, dancing, she was always creating. Always professional and dedicated to her work,” her manager Al Hill said in a statement to Variety. Popular on Variety More to come…