| Skylar Grey Feat. Eminem: C'mon Let Me Ride | 2012 | Writer | Writer |
| Eminem Feat. Skylar Grey: Temporary | 2024 | Actress | Skylar Grey (voice) |
| Tommee Profitt & Skylar Grey: Numb Music Video | 2024 | Actress | |
| Eminem Feat. Skylar Grey & Polo G & Mozzy: Last One Standing (Lyric Version) | 2021 | Actress | Skylar Grey (voice) |
| Magnum P.I. | 2019 | Actress | Skylar Grey |
| Jamie N Commons & Skylar Grey Feat. Gallant: Runaway Train Music Video | 2019 | Actress | Skylar Grey |
| Papa Roach Feat. Skylar Grey: Periscope Music Video | 2017 | Actress | Skylar Grey |
| Skylar Grey Feat. X Ambassadors: Cannonball Music Video | 2015 | Actress | Skylar Grey |
| David Guetta feat. Skylar Grey: Shot Me Down | 2014 | Actress | Singer (singing voice) |
| Skylar Grey: Final Warning Short | 2013 | Actress | Skylar Grey |
| Skylar Grey: Get Lucky | 2013 | Actress | Skylar |
| WrestleMania 29 | 2013 | Actress | Skylar Grey |
| Skylar Grey Feat. Eminem: C'mon Let Me Ride | 2012 | Actress | Skylar Grey |
| WrestleMania XXVIII | 2012 | Actress | Skylar Grey |
| Dr. Dre Feat. Eminem & Skylar Grey: I Need a Doctor | 2011 | Actress | Doctor |
| Diddy - Dirty Money Feat. Skylar Grey: Coming Home | 2010 | Actress | Skylar Grey (singing voice) |
| Fort Minor Feat. Holly Brook & Jonah Matranga: Where'd You Go - MTV Contest Winner Music Video | 2006 | Actress | Holly Brook (voice) |
| Fort Minor Feat. Holly Brook & Jonah Matranga: Where'd You Go | 2006 | Actress | Holly Brook (as Holly Brook) |
| Nick Jonas & Robin Schulz: Right Now | 2018 | Composer | Composer |
| Pentatonix: Evolution of Rihanna Music Video | 2018 | Composer | Composer (as Holly Hafermann) |
| Eminem Feat. Beyoncé: Walk on Water | 2017 | Composer | Composer (as Holly Hafermann) |
| Macklemore Feat. Skylar Grey: Glorious | 2017 | Composer | Composer |
| Kehlani: Gangsta | 2016 | Composer | Composer |
| Skylar Grey Feat. X Ambassadors: Cannonball Music Video | 2015 | Composer | Composer |
| Moby featuring Skylar Grey: The Last Day Music Video | 2014 | Composer | Composer |
| Dr. Dre Feat. Eminem & Skylar Grey: I Need a Doctor | 2011 | Composer | Composer (as Holly Hafermann) |
| Diddy - Dirty Money Feat. Skylar Grey: Coming Home | 2010 | Composer | Composer |
| Eminem feat. Rihanna: Love the Way You Lie | 2010 | Composer | Composer (as Holly Hafermann) |
| Venom: The Last Dance | 2024 | Music Department | vocalist |
| Rainbow Around the Sun | 2008 | Music Department | music recordist: live music performance |
| 13th Heaven Short | 2007 | Music Department | musician (as Holly Brook) |
| Viki ja Köpi Show | 2024 | Soundtrack | writer: "Love the Way You Lie" |
| The Project | 2023 | Soundtrack | performer: "Glorious" |
| The Clash | 2018–2021 | Soundtrack | writer: "Love the Way You Lie" |
| Venom: Let There Be Carnage | 2021 | Soundtrack | performer: "Last One Standing" |
| A Teacher | 2020 | Soundtrack | writer: "Clarity" |
| Life in a Year | 2020 | Soundtrack | performer: "Glorious" |
| Elämäni Biisi | 2020 | Soundtrack | writer: "Love the Way You Lie" |
| Tähdet, tähdet | 2020 | Soundtrack | writer: "Love the Way You Lie" |
| Magnum P.I. | 2019 | Soundtrack | performer: "Mai Tais (2019)" |
| Perfect Harmony | 2019 | Soundtrack | writer: "Glorious" (uncredited) |
| The Voice | 2012–2019 | Soundtrack | writer: "Love the Way You Lie (Part II)" |
| Aquaman | 2018 | Soundtrack | performer: "Everything I Need" |
| American Music Awards 2017 | 2017 | Soundtrack | performer: "Glorious" |
| Saturday Night Live | 2010–2017 | Soundtrack | performer: "Walk on Water", "Stan", "Love the Way You Lie" |
| Good Morning Britain | 2017 | Soundtrack | writer: "Walk On Water" (uncredited) |
| America's Got Talent | 2017 | Soundtrack | writer: "Clarity" (uncredited) |
| Macklemore Feat. Skylar Grey: Glorious | 2017 | Soundtrack | performer: "Glorious" |
| The Tonight Show Starring Jimmy Fallon | 2014–2017 | Soundtrack | performer: "Glorious" |
| The Originals | 2017 | Soundtrack | performer: "Come up for Air" (uncredited) |
| The Fate of the Furious | 2017 | Soundtrack | writer: "Good Life" |
| Suicide Squad | 2016 | Soundtrack | writer: "Gangsta" |
| Roots & Wings | 2016 | Soundtrack | performer: "The Last Day" |
| Transparent | 2015 | Soundtrack | performer: "Shot Me Down" (uncredited) |
| FIFA 16 | 2015 | Soundtrack | performer: "Cannonball" |
| WrestleMania 31 | 2015 | Soundtrack | performer: "Rise" |
| Furious 7 | 2015 | Soundtrack | performer: "I Will Return" |
| Fifty Shades of Grey | 2015 | Soundtrack | performer: "I Know You" |
| Todd's Pop Song Reviews | 2011–2014 | Soundtrack | writer: "Love the Way You Lie" |
| American Music Awards 2014 | 2014 | Soundtrack | performer: "Bed of Lies" |
| Tu cara me suena mini - España | 2014 | Soundtrack | writer: "Love the Way You Lie" |
| Hollyoaks | 2014 | Soundtrack | writer: "Love the Way You Lie (Part II)" (uncredited) |
| The Voice Kids | 2014 | Soundtrack | writer: "Clarity" |
| Tu cara me suena - Argentina | 2014 | Soundtrack | writer: "Love the Way You Lie" |
| Circle of Life Short | 2014 | Soundtrack | performer: "Coming Home" |
| Need for Speed | 2014 | Soundtrack | writer: "Hero (feat. Skylar Grey)" |
| Danville 2nd Ward Young Men | 2013 | Soundtrack | writer: "Clarity" |
| Dancing with the Stars | 2013 | Soundtrack | writer: "Clarity" |
| So You Think You Can Dance | 2011–2013 | Soundtrack | writer: "Clarity" |
| The Voice of the Philippines | 2013 | Soundtrack | writer: "Clarity" |
| Glee | 2013 | Soundtrack | writer: "Clarity" (uncredited) |
| WrestleMania 29 | 2013 | Soundtrack | performer: "Coming Home" |
| Step Up Revolution | 2012 | Soundtrack | performer: "Dance Without You (Ricky Luna Remix)", "Words" |
| Dancing with the Stars | 2012 | Soundtrack | writer: "Love the Way You Lie" (uncredited) |
| The Secret Circle | 2012 | Soundtrack | performer: "Room for Happiness (Fire)", "Room for Happiness (Ice)" (uncredited) |
| Wyjazd integracyjny | 2011 | Soundtrack | performer: "Coming Home" |
| Hawaii Five-0 | 2011 | Soundtrack | performer: "Coming Home" (uncredited) |
| American Idol | 2011 | Soundtrack | performer: "Coming Home" |
| The 53rd Annual Grammy Awards | 2011 | Soundtrack | performer: "I Need a Doctor" |
| WWE Tribute to the Troops | 2010 | Soundtrack | writer: "Coming Home" (uncredited) |
| The View | 2010 | Soundtrack | writer: "Coming Home" (uncredited) |
| Late Show with David Letterman | 2010 | Soundtrack | writer: "Coming Home" (uncredited) |
| Gossip Girl | 2010 | Soundtrack | performer: "Coming Home" (uncredited) |
| 2010 American Music Awards | 2010 | Soundtrack | writer: "Coming Home" (uncredited) |
| Tinker Bell and the Great Fairy Rescue | 2010 | Soundtrack | performer: "How to Believe - fairy field guide" (as Holly Brook) |
| Broken Windows | 2008 | Soundtrack | performer: "What I Wouldn't Give" |
| The Reckoning | 2007 | Soundtrack | performer: "What I Wouldn't Give" |
| Happily N'Ever After | 2006 | Soundtrack | performer: "Get What I Want" (as Holly Brook) |
| Paul Pod: Curtain Call 2 Podcast Series | 2022 | Self | Self (voice) |
| Write Record Tour | 2021 | Self | Self |
| Jimmy Kimmel Live! | 2014–2018 | Self | Self - Musical Guest |
| The Daily Show | 2018 | Self | Self |
| Megyn Kelly Today | 2018 | Self | Self - Musical Guest |
| American Music Awards 2017 | 2017 | Self | Self - Performer |
| Saturday Night Live | 2013–2017 | Self | Self - Musical Guest |
| The Tonight Show Starring Jimmy Fallon | 2014–2017 | Self | Self - Musical Guest |
| E! Live from the Red Carpet | 2017 | Self | Self |
| Skylar Grey: Lemonade Video | 2016 | Self | Self |
| Kaskade x Deadmau5 feat. Skylar Grey: Beneath with Me Music Video | 2016 | Self | Self |
| The Late Late Show with James Corden | 2016 | Self | Self - Musical Guest |
| WrestleMania 31 | 2015 | Self | Self |
| Amp'd Up TV Series | 2014 | Self | Self |
| Lennon or McCartney | 2014 | Self | Self |
| FansTang Live from the Red Carpet TV Series | 2014 | Self | Self |
| American Music Awards 2014 | 2014 | Self | Self - Performer |
| MTV EMA Glasgow 2014 | 2014 | Self | Self - Performer |
| 2013 YouTube Music Awards | 2013 | Self | Self |
| Skylar Grey: Wear Me Out Music Video | 2013 | Self | Self |
| Celebrity Ghost Stories | 2012 | Self | Self |
| MSN Exclusives | 2012 | Self | Self (2013) |
| Last Call with Carson Daly | 2011 | Self | Self - Guest |
| Tosh.0 | 2011 | Self | Self |
| Lorraine | 2011 | Self | Self - Guest |
| Daybreak | 2011 | Self | Self |
| The Colbert Report | 2011 | Self | Self - Musical Guest |
| The 53rd Annual Grammy Awards | 2011 | Self | Self - Performer |
| B InTune TV | 2006 | Self | Guest star (as Holly Brook) |
| The Tonight Show with Jay Leno | 2006 | Self | Self (as Holly Brook) |
| A Year in Music | 2020 | Archive Footage | Self (archive footage) |
| WWE Music Power 10 | 2015 | Archive Footage | Self (archive footage) |