| Ariana Grande: The Boy Is Mine | 2024 | Actress | News Reporter #2 (as Monica Arnold) |
| Monica Feat. Ty Dolla $ign: Friends Music Video | 2022 | Actress | Monica |
| Monica Feat. Lil Baby: Trenches Music Video | 2020 | Actress | Monica |
| Dolly Parton, Monica, Jordin Sparks, Rita Wilson & Sara Evans: Pink Music Video | 2020 | Actress | Monica |
| Missy Elliott: Why I Still Love You Music Video | 2020 | Actress | Monica |
| Monica: Commitment Music Video | 2019 | Actress | Monica |
| Star | 2017 | Actress | Announcer (as Monica Brown) |
| Almost Christmas | 2016 | Actress | Waitress (as Monica Brown) |
| Monica Feat. Lil Wayne: Just Right for Me Music Video | 2015 | Actress | Monica |
| Janelle Monáe: Electric Lady | 2014 | Actress | Monica |
| James Fortune & FIYA Feat. Monica and Fred Hammond: Hold On Music Video | 2012 | Actress | Monica |
| Monica & Brandy: It All Belongs to Me | 2012 | Actress | Monica |
| Monica: Until It's Gone Music Video | 2011 | Actress | Monica |
| Monica Feat. Rick Ross: Anything (To Find You) Music Video | 2011 | Actress | Monica |
| Monica: Love All Over Me Music Video | 2010 | Actress | Monica |
| Monica: Everything to Me Music Video | 2010 | Actress | Monica |
| Keri Hilson: Slow Dance | 2009 | Actress | Monica |
| Pastor Brown | 2009 | Actress | Lisa Cross (as Monica Arnold) |
| Keyshia Cole Feat. Monica: Trust | 2009 | Actress | Monica |
| Ciara Feat. Jeezy: Never Ever | 2009 | Actress | Monica |
| Rocko: Dis Morning Music Video | 2008 | Actress | Monica |
| Ciara Feat. Lil Jon: That's Right | 2007 | Actress | Monica |
| Monica: A Dozen Roses (You Remind Me) Music Video | 2006 | Actress | Monica |
| Monica Feat. Dem Franchize Boyz: Everytime tha Beat Drop Music Video | 2006 | Actress | Monica |
| ATL | 2006 | Actress | Waffle House Waitress |
| Various Artists: Wake Up Everybody | 2004 | Actress | Monica |
| Ciara Feat. Petey Pablo: Goodies | 2004 | Actress | Monica |
| Monica: U Should've Known Better | 2004 | Actress | Monica |
| Luther Vandross: Dance with My Father | 2003 | Actress | Monica |
| American Dreams | 2003 | Actress | Mary Wells |
| Monica: Knock Knock/Get It Off Music Video | 2003 | Actress | Monica |
| Monica: So Gone | 2003 | Actress | Monica |
| Monica: All Eyez on Me | 2002 | Actress | Monica |
| Monica: Just Another Girl Music Video | 2001 | Actress | Monica |
| Felicity | 2001 | Actress | Sarah Robinson (as Monica Arnold) |
| All Star Tribute: What's Going On | 2001 | Actress | Monica (as Monica Arnold) |
| Love Song | 2000 | Actress | Camille Livingston (as Monica Arnold) |
| Boys and Girls | 2000 | Actress | Katie (as Monica Arnold) |
| Jermaine Dupri Feat. Nas & Monica: I've Got to Have It | 2000 | Actress | Monica |
| Monica: Inside Music Video | 1999 | Actress | Monica |
| Monica: Angel of Mine | 1999 | Actress | Monica |
| Monica: Street Symphony Music Video | 1999 | Actress | Monica |
| Beverly Hills, 90210 | 1997–1999 | Actress | Monica |
| Brandy & Monica: The Boy Is Mine | 1998 | Actress | Monica (as Monica Arnold) |
| Monica: The First Night | 1998 | Actress | Monica (as Monica Arnold) |
| Monica: For You I Will | 1997 | Actress | Monica |
| Monica Feat. Treach: Ain't Nobody Music Video | 1996 | Actress | Monica |
| New York Undercover | 1996 | Actress | Monica |
| Monica: Why I Love You So Much | 1996 | Actress | Monica |
| Living Single | 1996 | Actress | Marissa |
| Monica Feat. Mr. Malik: Like This and Like That Music Video | 1995 | Actress | Monica |
| Monica: Before You Walk Out of My Life | 1995 | Actress | Monica |
| Monica: Don't Take It Personal (Just One of Dem Days) | 1995 | Actress | Monica |
| Monica: Still Standing | 2009 | Producer | executive producer (as Monica Arnold) |
| Monica Feat. Ty Dolla $ign: Friends Music Video | 2022 | Composer | Composer |
| Monica Feat. Lil Baby: Trenches Music Video | 2020 | Composer | Composer |
| Monica: Commitment Music Video | 2019 | Composer | Composer |
| Monica Feat. Lil Wayne: Just Right for Me Music Video | 2015 | Composer | Composer |
| Brandy & Monica: The Boy Is Mine | 1998 | Composer | Composer |
| Monica: Don't Take It Personal (Just One of Dem Days) | 1995 | Composer | Composer |
| The Hot 10 | 2011 | Thanks | special thanks (as Monica Arnold) |
| Morning Joe | 2021 | Soundtrack | performer: "I've Got To Have It" |
| Everything Sucks! | 2018 | Soundtrack | performer: "Don't Take It Personal (Just One of Dem Days)" |
| The Tonight Show Starring Jimmy Fallon | 2017 | Soundtrack | performer: "The Boy Is Mine", "Don't Take It Personal (Just One of Dem Days)", "Angel of Mine" (uncredited) |
| Beat Shazam | 2017 | Soundtrack | performer: "Angel of Mine" |
| Saturday Night Live | 2017 | Soundtrack | performer: "The Boy is Mine" (uncredited) |
| Independent Lens | 2016 | Soundtrack | performer: "Hold On", "Still Standing" |
| Trainwreck | 2015 | Soundtrack | Soundtrack ("The Boy Is Mine") |
| The Best Man Holiday | 2013 | Soundtrack | performer: "Have Yourself a Merry Little Christmas" |
| The Tonight Show with Jay Leno | 2012 | Soundtrack | performer: "It All Belongs to Me" |
| Chikara: Three-Fisted Tales Video | 2009 | Soundtrack | performer: "I've Got to Have It" |
| Chikara: King of Trios 2009 - Night III Video | 2009 | Soundtrack | performer: "I've Got to Have It" |
| Chikara: King of Trios 2009 - Night II Video | 2009 | Soundtrack | performer: "I've Got to Have It" |
| Chikara: King of Trios 2009 - Night I Video | 2009 | Soundtrack | performer: "I've Got to Have It" |
| Down to Earth | 2001 | Soundtrack | performer: "Just Another Girl" |
| Big Momma's House | 2000 | Soundtrack | performer: "I've Got to Have It" |
| Spice Girls: Live in Your Living Room | 1998 | Soundtrack | performer: "The Boy Is Mine" |
| 1998 MTV Video Music Awards | 1998 | Soundtrack | performer: "The Boy is Mine" |
| Soul Food | 1997 | Soundtrack | performer: "Slow Jam" |
| Space Jam | 1996 | Soundtrack | performer: "For You I Will" |
| Panther | 1995 | Soundtrack | performer: "Let's Straighten It Out" |
| Entertainment Tonight | 2020–2024 | Self | Self |
| The Jennifer Hudson Show | 2024 | Self | Self |
| Dish Nation | 2020–2023 | Self | Self |
| Access Hollywood | 2023 | Self | Self |
| Celebrity Family Feud | 2022 | Self | Self - Contestant |
| 2022 CMT Music Awards | 2022 | Self | Self |
| Whitney, a Look Back | 2022 | Self | Self - Whitney's Friend |
| Celebrity Game Face | 2021 | Self | Self - Contestant |
| GMA3: What You Need to Know | 2021 | Self | Self |
| Celebrity Page | 2021 | Self | Self |
| Celebrity True Crime Story TV Series | 2021 | Self | Self - Host |
| Infamy: When Fame Turns Deadly | 2021 | Self | Self |
| Urban Beauty TV TV Series | 2021 | Self | Self |
| 2020 Soul Train Awards | 2020 | Self | Self - Performer & Honoree |
| BET Hip-Hop Awards | 2020 | Self | Self - Presenter |
| The Story of 'Miss Thang' Short | 2020 | Self | Self |
| The Wendy Williams Show | 2011–2020 | Self | Self - Musical Guest |
| 2019 Soul Train Awards TV Special | 2019 | Self | Self |
| Black Girls Rock! | 2019 | Self | Self - Performer |
| OWN Spotlight: Black Women OWN the Conversation | 2019 | Self | Self |
| Good Morning America | 2019 | Self | Self - Musical Guest |
| RuPaul | 2019 | Self | Self |
| The 2019 NBA Finals | 2019 | Self | Self - National Anthem Performer (USA) |
| Dear Mama: A Love Letter to Mom TV Special | 2019 | Self | Self - Performer |
| CBS Mornings | 2019 | Self | Self |
| The Chew | 2016–2018 | Self | Self - Guest |
| Jimmy Kimmel Live! | 2018 | Self | Self - Musical Guest |
| Whitney Houston: Close Up | 2018 | Self | Self |
| The Tonight Show Starring Jimmy Fallon | 2017 | Self | Self - Guest Vocalist |
| The Talk | 2016–2017 | Self | Self - Guest Co-Hostess |
| Hip Hop Squares | 2017 | Self | Self - Center Square |
| The Real | 2016 | Self | Self - Guest Co-Hostess |
| VH1 Hip Hop Honors: All Hail the Queens | 2016 | Self | Self |
| Black Girls Rock! | 2016 | Self | Self |
| BET Honors TV Special | 2016 | Self | Self |
| BET Awards 2015 | 2015 | Self | Self - Presenter |
| WWE Smackdown! | 2013 | Self | Self (as Monica Arnold) |
| Big Morning Buzz Live | 2012 | Self | Self |
| BET Awards 2012 | 2012 | Self | Self |
| The 2012 Billboard Music Awards | 2012 | Self | Self (as Monica Arnold) |
| Live with Kelly and Mark | 2006–2012 | Self | Self - Guest |
| Watch What Happens Live with Andy Cohen | 2012 | Self | Self |
| The Tonight Show with Jay Leno | 1999–2012 | Self | Self - Musical Guest |
| The Hot 10 | 2011 | Self | Self - Guest |
| The 2011 Billboard Music Awards | 2011 | Self | Self |
| The Voice | 2011 | Self | Self - Adviser |
| Khloé & Lamar | 2011 | Self | Self |
| Minute to Win It | 2011 | Self | Self - Audience Member |
| The 53rd Annual Grammy Awards | 2011 | Self | Self (as Monica Arnold) |
| Black Girls Rock | 2010 | Self | Self |
| TV One Night Only: Live from the Essence Music Festival | 2010 | Self | Self |
| Kourtney & Kim Take Miami | 2010 | Self | Self - R&B Singer |
| BET Awards 2010 | 2010 | Self | Self |
| Chelsea Lately | 2010 | Self | Self - Guest |
| The Mo'Nique Show | 2009–2010 | Self | Self (as Monica Arnold) |
| SOS Saving OurSelves: Help for Haiti TV Movie | 2010 | Self | Self (as Monica Arnold) |
| The BET Honors | 2009 | Self | Self |
| Monica: Still Standing | 2009 | Self | Self (as Monica Arnold) |
| 2009 Soul Train Awards | 2009 | Self | Self |
| The 1st Annual Noble Awards TV Special | 2009 | Self | Self - Performer (as Monica Arnold) |
| BET Awards 2009 | 2009 | Self | Self (as Monica Arnold) |
| Battleground Earth: Ludacris vs. Tommy Lee | 2008 | Self | Self (as Monica Arnold) |
| Gerald Levert: A Celebration of Life | 2006 | Self | Self |
| BET Hip-Hop Awards | 2006 | Self | Self - Performer (as Monica Arnold) |
| The Late Late Show with Craig Ferguson | 2006 | Self | Self |
| The Ellen DeGeneres Show | 2006 | Self | Self |
| Late Show with David Letterman | 1999–2006 | Self | Self |
| Access Granted | 2006 | Self | Self |
| Ciara Goodies: The Videos and More | 2005 | Self | Self (segment "Goodies") (as Monica Arnold) |
| The 2004 Billboard Music Awards | 2004 | Self | Self |
| Faking the Video | 2004 | Self | Self (as Monica Arnold) |
| E! True Hollywood Story | 2004 | Self | Self (as Monica Arnold) |
| The Sharon Osbourne Show | 2004 | Self | Self |
| Vibe Awards TV Special | 2003 | Self | Self |
| Essence Awards | 2003 | Self | Self |
| AMA Red Carpet Party TV Special | 2003 | Self | Self - Co-Host (as Monica Arnold) |
| The 31st Annual American Music Awards | 2003 | Self | Self (as Monica Arnold) |
| 2003 Radio Music Awards | 2003 | Self | Self |
| NBC NASCAR | 2003 | Self | Self - Singer ('National Anthem') |
| The Wayne Brady Show | 2003 | Self | Self |
| The Teen Choice Awards 2003 | 2003 | Self | Self - Attendee-Nominee |
| American Juniors | 2003 | Self | Self - Guest Judge |
| 20/20 | 2003 | Self | Self - Singer (segment "After the Storm") (as Monica Arnold) |
| The New Tom Green Show | 2003 | Self | Self (as Monica Arnold) |
| I Love the '80s | 2002 | Self | Self |
| CBS Mornings | 2002 | Self | Self (as Monica Arnold) |
| Michael Jackson: 30th Anniversary Celebration | 2001 | Self | Self (as Monica Arnold) |
| MTV 20: Jams | 2001 | Self | Self (segment "Angel of Mine") |
| 106 & Park | 2001 | Self | Self |
| 'Twas the Night Before Christmas | 2000 | Self | Self |
| Arista Records' 25th Anniversary Celebration | 2000 | Self | Self |
| Hollywood Squares | 2000 | Self | Self - Panelist |
| Brak Presents the Brak Show Starring Brak | 2000 | Self | Self (as Monika) |
| 5th Annual Soul Train Lady of Soul Awards TV Special | 1999 | Self | Self - Co-Host |
| The Teen Choice Awards 1999 | 1999 | Self | Self - Nominee |
| The 21 Hottest Stars Under 21 | 1999 | Self | Self - #19 (as Monica Arnold) |
| Nickelodeon Kids' Choice Awards '99 | 1999 | Self | Self |
| The 13th Annual Soul Train Music Awards TV Special | 1999 | Self | Self - Co-Host |
| The 41st Annual Grammy Awards | 1999 | Self | Self |
| Girls Nite Out TV Special | 1999 | Self | Self - Performer |
| MTV Spring Break Uncensored TV Movie | 1999 | Self | Self |
| All That | 1995–1999 | Self | Self - Musical Guest |
| The 26th Annual American Music Awards | 1999 | Self | Self |
| The Rosie O'Donnell Show | 1996–1998 | Self | Self |
| Macy's Thanksgiving Day Parade | 1998 | Self | Self |
| The 1998 Billboard Music Awards | 1998 | Self | Self |
| 1998 MTV Video Music Awards | 1998 | Self | Self - Performer |
| 4th Annual Soul Train Lady of Soul Awards TV Special | 1998 | Self | Self |
| The 12th Annual Soul Train Music Awards TV Special | 1998 | Self | Self - Performer |
| The 25th Annual American Music Awards | 1998 | Self | Self |
| Classic Whitney | 1997 | Self | Self (as Monica Arnold) |
| 3rd Annual Soul Train Lady of Soul Awards TV Special | 1997 | Self | Self |
| The 11th Annual Soul Train Music Awards TV Special | 1997 | Self | Self |
| Soul Train | 1995–1997 | Self | Self |
| 2nd Annual Soul Train Lady of Soul Awards | 1996 | Self | Self - Performer |
| Jerry Lewis MDA Labor Day Telethon | 1996 | Self | Self |
| MTV Spring Break: Panama City Beach | 1996 | Self | Self - Performer |
| The 10th Annual Soul Train Music Awards TV Special | 1996 | Self | Self - Presenter |
| Showtime at the Apollo | 1996 | Self | Self |
| The 23rd Annual American Music Awards | 1996 | Self | Self |
| 1st Annual Soul Train Lady of Soul Awards TV Special | 1995 | Self | Self - Performer |
| Various Artists: Freedom | 1995 | Self | Self |
| MTV 90s - Top 50 Wonder Women of the 90s! TV Special | 2025 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 90s Collabs! TV Special | 2024 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 Champion 90s Girls X Girl Groups! TV Special | 2024 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 Hot 90s Hits from the Girls! TV Special | 2024 | Archive Footage | Monica (archive footage) |
| MTV 90s - It's an 90s New Year's Party! TV Special | 2023 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 Sing-A-Long Hits! TV Special | 2023 | Archive Footage | Monica (archive footage) |
| Ladies First: A Story of Women in Hip-Hop | 2023 | Archive Footage | Self (archive footage) |
| MTV 90s - Top 30 90s Duets! TV Special | 2023 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 Girls Who Ruled the 90s! TV Special | 2023 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 MMMBop Pop Stars of the 90s! TV Special | 2023 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 Hits RnB Stars! TV Special | 2023 | Archive Footage | Monica (archive footage) |
| Entertainment Tonight | 2020–2022 | Archive Footage | Self (archive footage) |
| MTV 90s - Top 50 Unstoppable 90s Wonder Women! TV Special | 2022 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 Hits of 1998! TV Special | 2022 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 1993 Vs 1998! TV Special | 2022 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 Ultimate Female Artists of the 90s! TV Special | 2022 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 Girl-Power Hits! TV Special | 2022 | Archive Footage | Monica (archive footage) |
| MTV 90s - Happy New Year from MTV 90s! TV Special | 2022 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 1995-1999: Back 2 the Hits! TV Special | 2021 | Archive Footage | Monica (archive footage) |
| Access Hollywood | 2021 | Archive Footage | Self (archive footage) |
| MTV 90s - Top 50 90s Worldwide No. 1s! TV Special | 2021 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 90s Girls! TV Special | 2021 | Archive Footage | Monica (archive footage) |
| MTV 90s - Top 50 90s Hip Hop & R'N'B! TV Special | 2021 | Archive Footage | Self (archive footage) |
| Hip Hop Uncovered | 2021 | Archive Footage | Self (archive footage) |
| 106 & Park | 2006 | Archive Footage | Self (archive footage, as Monica Arnold) |
| Showtime at the Apollo | 1998 | Archive Footage | Self (archive footage) |