Demi Moore (ex-Jackie, GH) returns to her soap roots — kind of — when she joins the cast of the hit FOX sudser, EMPIRE, reports Deadline.com. Moore plays “a take-charge nurse with a mysterious past.” Her character will be introduced in the season 3 finale this spring, and will play a much larger role in the Lyon family in season 4. Moore’s real-life daughter, Rumer Willis (ex-Gia, 90210), is also set to appear on the serial this spring as Tory Ash, a brilliant but volatile singer-songwriter who crosses paths with Jamal (Jussie Smollett). EMPIRE returns on Wednesday, March 22.