Liliana Berry Davis Mumy
is an American actress and voice actress, best known for playing Jessica Baker in the Cheaper by the Dozen films
, and for voicing Human Kimberly
in the Nickelodeon
in the Cartoon Network
, and Leni Loud
in The Loud House
For Disney, she played Lucy Miller in The Santa Clause 2 and its 2006 sequel The Escape Clause, and voiced RoseBud in the 2008 direct-to-video film Snow Buddies. She also voiced Mertle Edmonds in the Lilo & Stitch franchise, Olivia Mears in American Dragon: Jake Long, and Amy and Jane in Sofia the First.
She is also the daughter of actor and comedian Bill Mumy.