Liliana Mumy
Biography
Liliana Berry Davis Mumy is an American actress born on April 16, 1994, in San Marcos, California. She is known for her acting work in film and television, with numerous known credits. Between 2002 and 2006, she played Jessica Baker in the film Cheaper by the Dozen and its sequel, starring opposite Steve Martin and Bonnie Hunt in the 2003 family comedy. During a similar period, she also appeared as Lucy Miller in the second and third films of The series. Her acting credits additionally include work in projects such as Scrubs, Howl's Moving Castle, and Bravest Warriors.
Career overview
Liliana Berry Davis Mumy is an American actress born on April 16, 1994, in San Marcos, California. She is known for her acting work across film and television with numerous known credits.
Among her notable film appearances, Mumy played the role of Jessica Baker, the twin sister, opposite Steve Martin and Bonnie Hunt in the 2003 family comedy Cheaper by the Dozen. She also appeared as Jessica Baker in the sequel to the film between 2002 and 2006. Additionally, her filmography includes playing Lucy Miller in the second and third films of The series. Her other film and television credits include appearances in Scrubs, Howl's Moving Castle, and Bravest Warriors.
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Frequent co-stars
Career timeline
Full Filmography
46 titles- A Loud House Christmas Movie: Naughty or Nice (2025) as Leni (voice)
- No Time to Spy: A Loud House Movie (2024) as Leni (voice)
- The Loud House Movie (2021) as Leni / 1600's Leni (voice)
- The Loud House: Schooled! (2020) as Leni
- The Loud House (2016) as Leni Loud (voice)
- Fresh Off the Boat (2015) as Layla
- Be Cool, Scooby-Doo! (2015) as Daughter (voice)
- The Loud House (2014) as Leni Loud
- Bravest Warriors (2012) as Beth Tezuka (voice)
- Batman: Year One (2011) as Holly (voice)
- DC Showcase: Catwoman (2011) as Holly Robinson (voice)
- Space Buddies (2009) as Rosebud (voice)
- Santa Buddies (2009) as Rosebud (voice)
- Batman: The Brave and the Bold (2008) as Doll / Kid #2 (voice)
- The Cleaner (2008) as Lula Banks
- The Secret Saturdays (2008) as Wadi (voice)
- Snow Buddies (2008) as Rosebud (voice)
- Chowder (2007) as Panini (voice)
- Holly Hobbie and Friends: Best Friends Forever (2007) as Amy Morris (voice)
- Holly Hobbie and Friends: Surprise Party (2007) as Amy Morris (voice)
- Holly Hobbie and Friends: Secret Adventures (2007) as Amy Morris (voice)
- Barnyard (2006) as Chick (voice)
- Me, Eloise (2006) as (voice)
- The Santa Clause 3: The Escape Clause (2006) as Lucy Miller
- Leroy & Stitch (2006) as Mertle Edmonds (voice)
- Holly Hobbie & Friends (2006) as Amy Morris (voice)
- Holly Hobbie and Friends: Christmas Wishes (2006) as Amy Morris (voice)
- Catscratch (2005) as Human Kimberly (voice)
- Lilo & Stitch 2: Stitch Has a Glitch (2005) as Additional Voices (voice)
- Cheaper by the Dozen 2 (2005) as Jessica Baker
- The Happy Elf (2005) as Sister (voice)
- Avata Star Sue (2005) as Sue (Voice)
- Higglytown Heroes (2004) as Twinkle (voice)
- Mulan II (2004) as Additional Voices (voice)
- Lilo & Stitch: The Series (2003) as Mertle Edmonds (voice)
- Cheaper by the Dozen (2003) as Jessica Baker
- Stitch! The Movie (2003) as Myrtle Edmonds (voice)
- The Twilight Zone (2002) as Audrey Fremont
- The Santa Clause 2 (2002) as Lucy Miller
- Scrubs (2001) as Samantha Tanner
- Crossing Jordan (2001) as Lena
- My Wife and Kids (2001)
- My Wife and Kids (2001) as Leilani
- Strong Medicine (2000) as Annie
- That '70s Show (1998) as Seven-Year-Old Donna
- The Wonderful World of Disney (1997)
Frequently Asked Questions
What movies or TV shows is Liliana Mumy best known for?
Liliana Mumy is widely recognized for notable roles and projects including The Loud House (2016), Fresh Off the Boat (2015), Be Cool, Scooby-Doo! (2015), Bravest Warriors (2012).
When and where was Liliana Mumy born?
Liliana Mumy was born on April 16, 1994 in San Marcos, California, USA.
How many credits does Liliana Mumy have?
Liliana Mumy has accumulated over 46 film and television credits across a career spanning from 1997 to 2025.
What is Liliana Mumy's background in cinema and television?
Liliana Berry Davis Mumy is an American actress born on April 16, 1994, in San Marcos, California. She is known for her acting work in film and television, with numerous known credits. Between 2002 and 2006, she played Jessica Baker in the film Cheaper by the Dozen and its sequel, starring opposite Steve Martin and Bon...