Younger
(TV Series) (performer - 3 episodes, 2015 - 2019) (writer - 1 episode, 2015)
-
Big Day
(2019)
... (performer: "Nine to Five")
The X Factor
(TV Series) (performer - 1 episode, 2014) (writer - 1 episode, 2014)
2009
Band Hero
(Video Game) (performer: "So Yesterday")
2009
What Goes Up
(performer: "Any Other Day") / (writer: "Any Other Day")
2008
War, Inc.
(performer: "I Want to Blow You Up", "Boom, Boom, Bang, Bang", "Your Phone Cut Out")
2008
The L Word
(TV Series) (performer - 1 episode)
-
LGB Tease
(2008)
... (performer: "Someone's Watching Over Me")
Friday Night Lights
(TV Series) (performer - 1 episode, 2007) (writer - 1 episode, 2007)
-
The Confession
(2007)
... (performer: "Dreamer" - uncredited) / (writer: "Dreamer" - uncredited)
2007
Dignity: Bonus DVD
(Video documentary) (performer: "Why Not", "So Yesterday", "Come Clean", "Our Lips Are Sealed", "Fly", "Wake Up", "Beat of My Heart", "Play with Fire", "With Love")
2006
Material Girls
(performer: "Material Girl", "Play with Fire") / (writer: "Play with Fire")
2006
The Hills
(TV Series) (performer - 1 episode)
2006
Malcolm in the Middle
(TV Series) (performer - 1 episode)
-
Morp
(2006)
... (performer: "Beat Of My Heart" - uncredited)
2004
In Search of Santa
(Video) ("Happy Hatchday", "Terribly Deep Thinkers Song", "Poem from 'The Book of Santa Claus'")
2004
Raise Your Voice
(performer: "Someone's Watching over Me", "Jericho", "Fly", "Caro Mio Bene" (uncredited))
2004
A Cinderella Story
(performer: "Crash World", "Anywhere But Here", "Our Lips Are Sealed")
2003-2004
Lizzie McGuire
(TV Series) (performer - 2 episodes)
-
Magic Train
(2004)
... (performer: "Clover and Daisy's Magic Train Theme Song", "Sometimes It's Great Just To Be Silly (Reprise)")
2003
Jingleball Rock
(TV Special) (performer: "What Christmas Should Be", "So Yesterday")
2006-2020
Entertainment Tonight
(TV Series)
Self / Self - Guest Co-Host / Self - Album, Breathe In Breathe Out
2015-2020
The Talk
(TV Series)
Self - Guest Co-Host / Self - Guest
2005-2018
Today
(TV Series)
Self - Guest
2015-2018
The Chew
(TV Series)
Self - Guest
2015
E! News
(TV Series)
Self - Guest
2004-2015
The View
(TV Series)
Self - Guest Co-Host / Self - Guest / Self - Musical Guest
2009
Xposé
(TV Series)
Self
2005-2006
Smile
(TV Series)
Self
2005
Mom & Me
(Video documentary short)
Self / Holly
2005
GMTV
(TV Series)
Self
2005
Getaway
(TV Series documentary)
Self
2003
Diary
(TV Series documentary)
Self