List of television performances
| Year |
Title |
Role |
Notes |
| 2001 |
Smallville |
Young Lana Lang |
"Pilot" (Season 1, Episode 1) |
| 2004 |
Grounded for Life |
Jessica |
"You Better You Bet" (Season 5, Episode 5) |
| What's New, Scooby-Doo? |
Miranda Wright |
Voice |
| 2004–07 |
Drake & Josh |
Megan Parker |
Main Role |
| 2005 |
Lilo & Stitch: The Series |
Girl / Sarah |
2 Episodes – Shush: Experiment (S2E34) & Morpholomew: Experiment (S3E16) |
| 2007 |
Zoey 101 |
Paige Howard |
"Paige at PCA" (Season 3, Episode 13) |
| Just Jordan |
Lindsey Chandler |
"Piano Stressin" (Season 1, Episode 13) |
| Unfabulous |
Cosmina |
"The Talent Show" (Season 3, Episode 1) |
| 2007–2012 |
iCarly |
Carly Shay |
Lead Role |
| 2008 |
Naked Brothers Band, TheThe Naked Brothers Band |
Herself |
"Mystery Girl" (Season 3, Episode 1) |
| 2010 |
7 Secrets with Miranda Cosgrove |
Herself |
Nickelodeon Special |
| Good Wife, TheThe Good Wife |
Sloan Burchfield |
Bad Girls (Season 2, Episode 7) |
| Big Time Rush |
Herself |
Episode: "Big Time Christmas" |