
Biography
Hilary Erhard Duff is an American actress, singer-songwriter, businesswoman, and author. Duff began her acting career at a young age, and was soon labeled a teen idol after playing the title character in the Disney Channel comedy series Lizzie McGuire (2001–2004) and the film based on the series, The Lizzie McGuire Movie (2003). Thereafter, she appeared in numerous mainstream films such as Cadet Kelly (2002), Agent Cody Banks (2003), Cheaper by the Dozen (2003), A Cinderella Story (2004), and Cheaper by the Dozen 2 (2005). In 2026, Time named her one of the 100 most influential people in the world.
Source: Wikipedia · CC BY-SA
Filmography50+ titles

Dear Santa

Gossip Girl

Ghost Whisperer

Community

Law & Order: Special Victims Unit

Frasier

Raising Hope

Angelina Ballerina: The Next Steps

George Lopez

Two and a Half Men

The Soul Collector

The Cat in the Hat

Lizzie McGuire

Hot Ones

Younger

Who Do You Think You Are?

Aaron Carter: The Little Prince of Pop

Raise Your Voice

A Cinderella Story

Right on Track

Playing by Heart

Bloodworth

How I Met Your Father

Bring It On: In It to Win It

Last Meals

Project Runway

The Lizzie McGuire Movie

Cheaper by the Dozen

The Kelly Clarkson Show

The Perfect Man

Cheaper by the Dozen 2

Cadet Kelly

According to Greta

The Santa Clause 2

Human Nature

Beauty & the Briefcase

The Tonight Show Starring Jimmy Fallon

The Jennifer Hudson Show

Agent Cody Banks

LIVE with Kelly and Mark

Jem and the Holograms

War, Inc.

The Ellen DeGeneres Show

Wings: Sky Force Heroes

Jimmy Kimmel Live!

Late Night with Seth Meyers

What Goes Up

Punk'd

The Bachelor

Watch What Happens Live with Andy Cohen