Christina Ricci, who played Wednesday Addams in The Addams Family movies, joins Netflix's Wednesday

Deadline

Details about Ricci's role on Tim Burton's Addams Family series are being kept under wraps, but Deadline reports she'll be "a major part of the live-action show." Ricci was a child actress when she starred on the Barry Sonnenfeld-directed 1991 film The Addams Family and its 1993 follow-up Addams Family Values.