Filmography58 titles
| Year | Title | Character | Age at release |
|---|---|---|---|
| 2024 | Larger than Life: Reign of the BoybandsMovie | Self (archive footage) | 43 |
| 2021 | A Life in Ten PicturesSeries | Self (archive footage) | 40 |
| 2020 | The New York Times PresentsSeries | Self (archive footage) | 39 |
| 2019 | EuphoriaSeries | Self (archive footage) (uncredited) | 38 |
| 2017 | The True Story of...Series | Self (archive footage) | 36 |
| 2016 | 10 самых...Series | Self (archive footage) | 35 |
| 2014 | Jane the VirginSeries | Britney Spears | 33 |
| 2013 | Radio Disney Music AwardsSeries | Self | 32 |
| 2012 | Whitney Houston: We Will Always Love YouMovie | Self | 31 |
| 2012 | Me @ the ZooMovie | Self (archive footage) | 31 |
| 2011 | The Jonathan Ross ShowSeries | Self | 30 |
| 2011 | The X FactorSeries | Self - Judge | 30 |
| 2010 | I'm Still HereMovie | Self (archive footage) (uncredited) | 29 |
| 2010 | Teenage PaparazzoMovie | Self | 29 |
| 2009 | GleeSeries | Britney Spears | 28 |
| 2009 | O Melhor do Flash Back - 92 Clipes Para RecordarMovie | Self (archive footage) | 28 |
| 2005 | How I Met Your MotherSeries | Abby | 24 |
| 2005 | The Tyra Banks ShowSeries | Self | 24 |
| 2005 | Britney and Kevin: ChaoticSeries | Self | 24 |
| 2004 | On Air with Ryan SeacrestSeries | Self - Performer | 23 |
| 2004 | The X FactorSeries | Self - Special Guest | 23 |
| 2004 | Fahrenheit 9/11Movie | Self (archive footage) | 23 |
| 2004 | Die 90er - Popwunder & PopsündenMovie | Self | 23 |
| 2003 | The Ellen DeGeneres ShowSeries | Self | 22 |
| 2003 | Jimmy Kimmel Live!Series | Self | 22 |
| 2003 | Pauly Shore Is DeadMovie | Britney Spears | 22 |
| 2003 | Celebrities UncensoredSeries | Self | 22 |
| 2003 | Britney Spears: In the ZoneMovie | Self | 22 |
| 2003 | Top of the Pops SaturdaySeries | Self | 22 |
| 2002 | Austin Powers in GoldmemberMovie | Britney Spears | 21 |
| 2002 | CrossroadsMovie | Lucy Wagner | 21 |
| 2002 | CleavageMovie | — | 21 |
| 2002 | V Graham NortonSeries | Self | 21 |
| 2002 | The OsbournesSeries | Self | 21 |
| 2001 | LongshotMovie | Flight Attendant | 20 |
| 2001 | Michael Jackson: 30th Anniversary CelebrationMovie | Self | 20 |
| 2001 | Star AcademySeries | Self | 20 |
| 2001 | Britney Spears: Live from Las VegasMovie | Self | 20 |
| 2000 | DiarySeries | Self | 19 |
| 1999 | Teen Choice AwardsSeries | Self | 18 |
| 1998 | Will & GraceSeries | Amber-Louise | 17 |
| 1998 | TRLSeries | — | 17 |
| 1997 | TaffSeries | self | 16 |
| 1996 | Sabrina, the Teenage WitchSeries | Britney Spears | 15 |
| 1996 | Kenan & KelSeries | Britney Spears | 15 |
| 1995 | Médico de familiaSeries | Britney Spears | 14 |
| 1994 | TOTP2Series | Self | 13 |
| 1993 | Late Show with David LettermanSeries | Self - Top Ten Presenter | 12 |
| 1992 | ECHO-VerleihungSeries | Self | 11 |
| 1992 | DatelineSeries | Self | 11 |
| 1991 | Boulevard BioSeries | Self | 10 |
| 1989 | The SimpsonsSeries | Britney Spears (voice) | 8 |
| 1989 | MMCSeries | Mouseketeer | 8 |
| 1988 | Smash Hits Poll Winners PartySeries | Self | 7 |
| 1981 | Entertainment TonightSeries | Self | — |
| 1981 | De TV ShowSeries | Self | — |
| 1975 | Saturday Night LiveSeries | Self - Host & Musical Guest | — |
| 1975 | People's Choice AwardsSeries | Self - Presenter | — |