Flimography

Year
Title
Role
Notes
Worldwide gross

1998
Casper Meets Wendy
Wendy
Direct-to-video
N/A
Playing by Heart

Bit part; uncredited
N/A

1999
The Soul Collector
Ellie
Made-for-television
N/A

2001
Human Nature
Young Lila Jute
Theatrical release in 2002
$705,308[58]

2002
Cadet Kelly
Kelly Collins
Made-for-television
N/A

2001–2003
Lizzie McGuire
Elizabeth "Lizzie" McGuire
Title character

2003
Agent Cody Banks
Natalie Connors
Supporting role
$58,795,814[59]
The Lizzie McGuire Movie
Lizzie McGuire/Isabella Parigi
Title (lead) character
$55,534,455[9]
Cheaper by the Dozen
Lorraine Baker
Supporting character
$190,212,113[60]

2004
A Cinderella Story
Samantha "Sam" Montgomery
Lead character
$74,628,141[61]
Raise Your Voice
Terri Fletcher
Lead character
$13,573,284[15]
In Search of Santa
Crystal
Direct-to-video
N/A

2005
The Perfect Man
Holly Hamilton
Lead character
$19,770,475[17]
Cheaper by the Dozen 2
Lorraine Baker
Supporting character
$129,154,341[62]

2006
Material Girls
Tanzie Marchetta
Lead character
$12,783,677.[19]

2007
War, Inc.
Yonica
Supporting character
N/A

2008
Foodfight!
Sunshine Goodness
Supporting character (voice)
N/A