Liliana Berry Davis Mumy (born April 16, 1994) is an American television, film and voice actress. Between 2002 and 2006, she appeared as Jessica Baker in the two Cheaper by the Dozen movies, Lucy Miller in two films of The Santa Clause trilogy and performed the voice of Mertle Edmonds in the Lilo & Stitch franchise.
Liliana Berry Davis Mumy
April 16, 1994
San Marcos, California, U.S.
Her father is actor Bill Mumy. Among his many roles, he appeared as Will Robinson in the Lost in Space TV series, and as a child in the 1961 The Twilight Zone episode "It's a Good Life". Liliana appeared with her father, as his child, in the revival series' 2003 sequel episode "It's Still a Good Life". She currently voices Beth Tezuka in the animated web series Bravest Warriors and Leni Loud in the Nickelodeon TV series The Loud House, and has been joined by her father on some episodes of both shows.
Mumy was born in San Marcos, California, the daughter of Eileen Joy (née Davis), a childbirth educator, and former child star Bill Mumy. She is the sister of former child actor Seth Mumy. She graduated from Laurel Hall School in North Hollywood, California and attended Campbell Hall School. She left there and graduated from Notre Dame High School in Sherman Oaks, California in 2012.
Mumy has appeared in several motion pictures. Her most notable film appearances are in Cheaper by the Dozen, Cheaper by the Dozen 2, The Santa Clause 2, as well as The Santa Clause 3: The Escape Clause. In 2002, Mumy played Audrey Fremont, the daughter of her father Bill's character Anthony, in a sequel to the classic The Twilight Zone episode "It's a Good Life" called "It's Still a Good Life".
Mumy provided the voice of Mertle Edmonds (Lilo Pelekai's rival) in Stitch! The Movie, Lilo & Stitch: The Series, Lilo & Stitch 2: Stitch Has a Glitch, and Leroy & Stitch, and voicing a character with a smaller role on American Dragon: Jake Long as Haley's rival at school. She is also the voice of Twinkle on Higglytown Heroes and the voice of Human Kimberly on Nickelodeon's Catscratch. Lesser roles included TV appearances playing Rachael/Rachel in six episodes on My Wife and Kids from 2002-2004 as well as young Donna on That '70s Show and guest starring in Scrubs as a girl at her birthday party (whose face J.D. daydreams of shoving into her cake). She also voiced Panini in the cartoon Chowder, airing on Cartoon Network and played Lula in The Cleaner in 2008. She also voiced a feisty, fashionable, pink-loving, golden retriever puppy named Rosebud in the Disney movies Snow Buddies, Space Buddies, and Santa Buddies. In June 2012, Mumy started voice work as 'Beth' in Bravest Warriors, an animated series created by Pendleton Ward, produced by Frederator Studios for their channel, Cartoon Hangover, a premium content partner of YouTube. Mumy also provided the voice of Roxy on Nickelodeon's Winx Club and Leni Loud on Nickelodeon's The Loud House.
|2001||Scrubs||Samantha Tanner||"My Old Lady"|
|2002||That '70s Show||Donna (age 7)||"Class Picture"|
|2002, 2004||My Wife and Kids||Rachel McNamara||Recurring role; 5 episodes|
|2003||The Twilight Zone||Audrey Fremont||"It's Still a Good Life"|
|2003–2006||Lilo & Stitch: The Series||Mertle Edmonds (voice)||Recurring role; 24 episodes|
|2004||Crossing Jordan||Lena||"After Dark"|
|2005||Coconut Fred's Fruit Salad Island||Larry Simpson (voice)||"Bananas for Golf/Fruit Ball Heroes"|
|2005||The Backyardigans||Airplane Kid/Crying Baby|
|2004–2007||Higglytown Heroes||Twinkle (voice)||Main role; 55 Episodes|
|2005–2006||Catscratch||Human Kimberly (voice)||Recurring role; 8 episodes|
|2005, 2007||American Dragon: Jake Long||Olivia Meers (voice)||Guest role; 2 episodes|
|2007||Me, Eloise||(voice)||"Eloise Goes to Hollywood Part 1"|
|Help Me Help You||Madison||"Boxer"|
|2007–2010||Chowder||Panini (voice)||Main role; 30 episodes|
|2008–2009||The Cleaner||Lula Banks||Main role; 20 episodes|
|2008||Batman: The Brave and the Bold||Doll/Kid #2 (voice)||"Invasion of the Secret Santas"|
|2009–2010||The Secret Saturdays||Wadi (voice)||Guest; 3 episodes|
|2012–2015||Winx Club||Roxy (voice)||Season 4-6 (English voice); 10 episodes|
|2012–2018||Bravest Warriors||Beth Tezuka (voice)||Main role; 78 episodes|
|2015–present||Ridge Middle School||Eric Winans/Megan Krueger/Alana Schriver (voice)||Main role; N/A episodes|
|2015–2016||Fresh Off the Boat||Layla||Guest role; 2 episodes|
|2016–present||The Loud House||Leni Loud (voice) & Others||Main role; 73 episodes|
|2017||Shimmer and Shine||Ayla (voice)||Episode: "Hairdos and Hair-Don'ts"|
|2017||Be Cool, Scooby-Doo!||Daughter (voice)||"World of Witchcraft"|
|2020||The Casagrandes||Leni Loud (voice)||"Cursed!"|
|1999||My Neighbors the Yamadas||Nonoko (voice)||English version|
|2002||The Santa Clause 2||Lucy Miller|
|2003||Stitch! The Movie||Mertle Edmonds (voice)||Video|
|Cheaper by the Dozen||Jessica Baker|
|2004||Howl's Moving Castle||Madge, Young Girl (voice)||English version|
|2004||Mulan II||Additional voices||Video|
|2005||Holly Hobbie and Friends: Surprise Party||Amy Morris (voice)||Video short|
|Lilo & Stitch 2: Stitch Has a Glitch||Mertle Edmonds (Voice)||Video|
|The Happy Elf||Sister (voice)|
|Cheaper by the Dozen 2||Jessica Baker|
|Holly Hobbie and Friends: Christmas Wishes||Amy Morris (voice)||Video short|
|Leroy & Stitch||Mertle Edmonds (voice)||Video|
|The Santa Clause 3: The Escape Clause||Lucy Miller|
|2007||Holly Hobbie and Friends: Secret Adventures||Amy Morris (voice)||Video short|
|Holly Hobbie and Friends: Best Friends Forever|
|2008||Snow Buddies||Rosebud (voice)||Video|
|2011||Batman: Year One||Holly Robinson (voice)|
|DC Showcase: Catwoman||Video short|
|2021||The Loud House Movie||Leni Loud (voice)||In production|
- Bill Mumy Biography, filmreference.com; accessed June 14, 2017.
- "Bravest Warriors — Liliana Mumy, John Omohundro, & Thomas..." Bravest Warriors.
- "The Power of the Atom". The Backyardigans. Season 1. Episode ???. September 16, 2005. EricTV.