| This England | 2022 | Actress | Holly Willoughby |
| Midsomer Murders | 2021 | Actress | Holly Willoughby |
| Ted Lasso | 2021 | Actress | Holly Willoughby |
| Saturday Knight Takeaway | 2021 | Actress | Holly Willoughby |
| Coronation Street | 2018 | Actress | Holly Willoughby |
| Lemon La Vida Loca | 2012–2013 | Actress | Holly Willoughby |
| Keith Lemon: The Film | 2012 | Actress | Holly Willoughby |
| Marple | 2010 | Actress | Goody Carne |
| The Streets: When You Wasn't Famous Music Video | 2006 | Actress | TV Presenter (uncredited) |
| S Club 7: Artistic Differences | 2000 | Actress | Zoe |
| Xchange TV Series | 2000–2001 | Actress | |
| Good Morning Britain | 2019 | Additional Crew | footage courtesy of (as hollywilloughby) |
| Dancing on Ice | 2006–2025 | Self | Self - Presenter |
| Michael McIntyre's Big Show | 2018–2025 | Self | Self |
| The Graham Norton Show | 2025 | Self | Self - Guest |
| Celebrity Bear Hunt | 2025 | Self | Self - Host |
| You Bet! TV Series | 2024 | Self | Self - Host |
| The National Television Awards 2024 | 2024 | Self | Self - Award Presenter |
| Ant & Dec's Saturday Night Takeaway | 2006–2024 | Self | Self |
| This Morning | 2006–2023 | Self | Self - Presenter |
| The National Television Awards 2023 | 2023 | Self | Self |
| Celebrity Juice | 2008–2022 | Self | Self - Special Guest |
| The National Television Awards 2022 | 2022 | Self | Self |
| Life of Laughter TV Mini Series | 2022 | Self | Self |
| The Queen's Platinum Jubilee 2022: The Platinum Pageant | 2022 | Self | Self |
| Munya and Filly Get Chilly | 2022 | Self | Self |
| Freeze the Fear with Wim Hof | 2022 | Self | Self - Host |
| The Real Games | 2022 | Self | Self - Presenter |
| Lorraine | 2016–2022 | Self | Self - Guest |
| Would I Lie to You? | 2022 | Self | Self |
| Loose Women | 2007–2022 | Self | Self |
| Saturday Kitchen | 2022 | Self | Self |
| The Jonathan Ross Show | 2012–2021 | Self | Self - Guest |
| Pride of Britain Awards 2021 TV Special | 2021 | Self | Self |
| The National Television Awards 2021 TV Special | 2021 | Self | Self |
| Take Off with Bradley & Holly | 2019–2021 | Self | Self - Host |
| The One Show | 2012–2021 | Self | Self |
| The Masked Dancer UK | 2021 | Self | Self - Panel |
| The Wheel | 2020 | Self | Self - Contestant |
| Cilla: The Lost Tapes | 2020 | Self | Self - Presenter Surprise Surprise 2012-15 |
| Granada Reports | 2020 | Self | Self (uncredited) |
| The National Television Awards 2020 | 2020 | Self | Self |
| The National Television Awards Celebrate 25 Years TV Movie | 2020 | Self | Self |
| Shopping with Keith Lemon | 2019 | Self | Self |
| How to Spend It Well at Christmas with Phillip Schofield | 2019 | Self | Self |
| Central Tonight | 2018–2019 | Self | Self |
| Bradley Walsh's Late Night Guestlist TV Special | 2019 | Self | Self - Guest |
| Good Morning Britain | 2018–2019 | Self | Self |
| Nikki Lilly Meets... TV Series | 2019 | Self | Self |
| The National Television Awards 2019 | 2019 | Self | Self |
| The London Studios: Home of the Stars TV Movie | 2018 | Self | Self |
| I'm a Celebrity, Get Me Out of Here! | 2011–2018 | Self | Self - Presenter |
| I'm a Celebrity... Extra Camp | 2018 | Self | Self - Guest |
| Sunrise | 2018 | Self | Self - British Presenter on This Morning |
| This Morning: 30 Unforgettable Years | 2018 | Self | Self |
| The BRIT Awards 2018 | 2018 | Self | Self |
| The National Television Awards 2018 | 2018 | Self | Self |
| The Greatest TV Moments of All Time TV Special | 2018 | Self | Self - Special Guest |
| Pride of Britain Awards TV Special | 2017 | Self | Self |
| Sunday Brunch | 2017 | Self | Self - Guest |
| Peter Kay's Comedy Shuffle | 2017 | Self | Self |
| Play to the Whistle | 2015–2017 | Self | Self - Hostess |
| All Round to Mrs. Brown's | 2017 | Self | Self - Interviewed Guest |
| The Nightly Show | 2017 | Self | Self (uncredited) |
| The BRIT Awards 2017 TV Special | 2017 | Self | Self - Presenter |
| National Television Awards | 2017 | Self | Self |
| Meet the Parents | 2016 | Self | Self - Hostess |
| Up Late with Rylan | 2016 | Self | Self - Guest |
| National Television Awards | 2016 | Self | Self |
| FHM: The Last of the Lads' Mags TV Movie | 2016 | Self | Self - FHM Cover Girl, 2008 & 2016 |
| Surprise Surprise | 2012–2015 | Self | Self - Presenter |
| Pride of Britain Awards TV Special | 2015 | Self | Self |
| The Brit Awards 2015 | 2015 | Self | Self |
| Phillip's Live 24 Hour TV Marathon for Text Santa TV Special | 2014 | Self | Self |
| Duck Quacks Don't Echo | 2014 | Self | Self |
| The Michael McIntyre Chat Show | 2014 | Self | Self |
| National Television Awards | 2014 | Self | Self |
| 8 Out of 10 Cats | 2006–2013 | Self | Self |
| I'm a Celebrity, Get Me Out of Here! NOW! | 2013 | Self | Self |
| The One and Only Cilla Black | 2013 | Self | Self |
| Through the Keyhole | 2013 | Self | Self - Panellist |
| Sweat the Small Stuff | 2013 | Self | Self |
| The Voice UK | 2012–2013 | Self | Self - Host |
| Arqiva British Academy Television Awards | 2013 | Self | Self - Presenter |
| Comic Relief: Red Nose Day 2013 | 2013 | Self | Self |
| National Television Awards | 2013 | Self | Self |
| 30 Years of CITV | 2012 | Self | Self |
| Pride of Britain Awards TV Special | 2012 | Self | Self |
| Dynamo: Magician Impossible | 2012 | Self | Self |
| Unzipped | 2012 | Self | Self |
| Alan Carr: Chatty Man | 2012 | Self | Self |
| Britain Unzipped TV Series | 2012 | Self | Self |
| Sport Relief 2012 | 2012 | Self | Self |
| The BRIT Awards 2012 | 2012 | Self | Self |
| Celebrity Juice Special: Too Juicy for TV | 2012 | Self | Self |
| Daybreak | 2012 | Self | Self |
| National Television Awards | 2012 | Self | Self |
| Text Santa | 2011 | Self | Self - Presenter |
| Never Mind the Buzzcocks | 2005–2011 | Self | Self |
| Steps Reunion | 2011 | Self | Self |
| Ant & Dec's Push the Button | 2011 | Self | Self |
| Starlight for the Children | 2011 | Self | Self |
| The National Television Awards 2011 | 2011 | Self | Self - Presenter |
| CBeebies Bedtime Story | 2011 | Self | Self - Storyteller |
| Pride of Britain Awards 2010 TV Special | 2010 | Self | Self |
| Chris Moyles Quiz Night | 2010 | Self | Self |
| TV Burp | 2010 | Self | Self |
| The Alan Titchmarsh Show | 2010 | Self | Self |
| Magic Numbers TV Series | 2010 | Self | Self |
| James Corden's World Cup Live | 2010 | Self | Self - Guest |
| An Audience with Michael Bublé | 2010 | Self | Self - Audience Member (uncredited) |
| Dancing on Ice Friday | 2010 | Self | Self |
| Celebrity Big Brother | 2010 | Self | Self - Special Guest |
| Big Brother's Little Brother | 2010 | Self | Self - Audience Member |
| All Star Mr & Mrs | 2010 | Self | Self |
| The Xtra Factor | 2008–2009 | Self | Self - Presenter |
| Cheryl Cole's Night In | 2009 | Self | Self - Host |
| Piers Morgan's Life Stories | 2009 | Self | Self |
| Britain's Got More Talent | 2008–2009 | Self | Self |
| Paris Hilton's British Best Friend | 2009 | Self | Self |
| Brit Awards 2009 | 2009 | Self | Self |
| Dancing on Ice: The Story of Bolero with Torvill and Dean TV Movie | 2009 | Self | Self |
| Here Come the Boys TV Movie | 2008 | Self | Self - Presenter |
| The National Television Awards 2008 | 2008 | Self | Self - Presenter |
| Backstage Exclusive at the National Television Awards TV Special | 2008 | Self | Self |
| GMTV | 2006–2008 | Self | Self |
| Keith Lemon's Very Brilliant World Tour | 2008 | Self | Self |
| Sport Relief 2008 TV Special | 2008 | Self | Self |
| Brit Awards 2008 | 2008 | Self | Self |
| Happy Hour | 2008 | Self | Self |
| The Royal Variety Performance 2007 | 2007 | Self | Self |
| All Star Family Fortunes | 2007 | Self | Self |
| The National Television Awards 2007 | 2007 | Self | Self |
| Another Audience with Al Murray | 2007 | Self | Self |
| StreetMate | 2007 | Self | Self - Presenter |
| Holly & Fearne Go Dating | 2007 | Self | Self |
| Challenge Anneka | 2007 | Self | Self |
| The BAFTA TV Awards 2007 TV Special | 2007 | Self | Self |
| Soccer AM | 2007 | Self | Self |
| Gameshow Marathon | 2007 | Self | Self - Panellist |
| Greased Lightnin' TV Series | 2007 | Self | Self - Presenter |
| Dancing on Ice: Defrosted TV Series | 2007 | Self | Self |
| Comic Relief (I'm Gonna Be) 500 Miles | 2007 | Self | Self - Dinner Party Guest |
| Project Catwalk | 2007 | Self | Self - Judge |
| Brit Awards 2007 | 2007 | Self | Self |
| Happy Feet: European Premiere Special | 2006 | Self | Self - Presenter |
| Showbiz Darts TV Series | 2006 | Self | Self - Contestant |
| Ministry of Mayhem | 2004–2006 | Self | Self - Presenter |
| Lip Service | 2006 | Self | Host |
| Tricky TV | 2005–2006 | Self | Self |
| The Prince's Trust 30th Birthday: Live | 2006 | Self | Self |
| Stars in Their Eyes Kids | 2004–2006 | Self | Self |
| Today with Des and Mel | 2006 | Self | Self |
| Feel the Fear TV Series | 2005 | Self | Self - Presenter |
| Best Ever Family Films | 2005 | Self | Self |
| The National Television Awards TV Special | 2005 | Self | Self |
| ITV 50 Greatest Shows | 2005 | Self | Self |
| Stars in Their Eyes | 2005 | Self | Self |
| Big Brother's Efourum | 2005 | Self | Self - Guest Panelist |
| Harry Potter at the Castle: Magic at Midnight | 2005 | Self | Self (uncredited) |
| CD:UK | 2005 | Self | Guest Presenter |
| Queen Mania: The Show Must Go On | 2005 | Self | Self |
| Bra Wars: Boom or Bust TV Movie | 2005 | Self | Self |
| Bra Wars: Boom or Bust | 2005 | Self | Self |
| The Friday Night Project | 2005 | Self | Self (uncredited) |
| Harry Hill: An Audience with Harry Hill | 2004 | Self | Self - Audience Member (uncredited) |
| Junior Eurovision Song Contest 2004: The British Final TV Special | 2004 | Self | Self - Presenter |
| Simply the Best | 2004 | Self | Self |
| Hell's Kitchen | 2004 | Self | Self (uncredited) |
| GameStars TV Special | 2004 | Self | Self - Presenter |
| CBBC at the Fame Academy TV Series | 2002 | Self | Presenter (2002-2003) |
| S Club TV TV Series | 2000–2001 | Self | Self - Presenter |
| Xchange | 2000 | Self | Presenter |
| The Staircase: The Real Story Podcast Series | 2022 | Archive Footage | Self (archive footage) |
| Would I Lie to You? | 2022 | Archive Footage | Self (archive footage) |
| The Thief, His Wife and the Canoe: The Real Story | 2022 | Archive Footage | Self - Presenter (archive footage) |
| H3 Podcast | 2021 | Archive Footage | Self (archive footage) |
| RichPlanet TV | 2020 | Archive Footage | Self (archive footage, uncredited) |
| Screenwipe | 2014–2020 | Archive Footage | Self (archive footage) |
| Joe Lycett's Got Your Back | 2020 | Archive Footage | Self (archive footage) |
| Loose Women | 2006–2020 | Archive Footage | Self |
| Jeremy Vine | 2018–2020 | Archive Footage | Self (archive footage) |
| Newscast | 2020 | Archive Footage | Self (archive footage) |
| ITV Lunchtime News | 2020 | Archive Footage | Self (archive footage) |
| 2019: A Year in the Life of a Year | 2020 | Archive Footage | Self (archive footage) |
| Have I Got News for You | 2019 | Archive Footage | Self (archive footage) |
| The Ranganation | 2019 | Archive Footage | Self (archive footage, uncredited) |
| The Chris Moyles Show on Radio X | 2016–2019 | Archive Footage | Self (archive footage) |
| Good Morning Britain | 2017–2019 | Archive Footage | Self |
| Celebrity Juice | 2017–2018 | Archive Footage | Self (archive footage) |
| Granada Reports | 2018 | Archive Footage | Self - Presenter, This Morning (archive footage, uncredited) |
| The Last Leg | 2018 | Archive Footage | Self (archive footage) |
| Insert Name Here | 2016 | Archive Footage | Self (archive footage) |
| Where Are They Now? The Reunions TV Movie | 2016 | Archive Footage | Self - Presenter (archive footage, uncredited) |
| Duck Quacks Don't Echo | 2014 | Archive Footage | Self (archive footage) |
| The Wright Stuff | 2010–2012 | Archive Footage | Self - Presenter |
| Innuendo Bingo | 2012 | Archive Footage | Self (archive footage) |
| Almost Famous IV | 2011 | Archive Footage | Self (archive footage) |
| The Truth About Beauty TV Series | 2009 | Archive Footage | Self (archive footage) |
| Almost Famous II | 2009 | Archive Footage | (archive footage) |
| The X Factor: One Year On TV Movie | 2006 | Archive Footage | Holly & Stephen's Saturday Showdown presenter (archive footage) |
| Girls Aloud: Off the Record | 2006 | Archive Footage | Holly & Stephen's Saturday Showdown presenter (archive footage) |
| Chantelle: Living the Dream | 2006 | Archive Footage | Holly & Stephen's Saturday Showdown presenter (archive footage) |