Liliana Mumy

Berry Davis Mumy (born April 16, 1994) is an American actress. Her most notable roles are as Jessica Baker in the Cheaper by the Dozen movies with Steve Martin, Lucille Miller in The Santa Clause 2 & The Santa Clause 3: The Escape Clause with Tim Allen, Mertle Edmonds on the Disney Channel original series Lilo & Stitch: The Series, and Olivia Mears on American Dragon: Jake Long, and Rosebud (Air Buddies).