Former child star dies at age 46 after suffering medical emergency The Independent‘All That’ Star Christy Knowings Dies at 46: Report People.comChristy Knowings, Nickelodeon’s ‘All That’ Cast Member, Dies at 46 VarietyKenan Thompson Remembers ‘All That’ Co-Star Christy Knowings: “This One Hit Hard” Deadline‘All That’ Star Christy Knowings Dead at 46 TMZ
