| Maclunkey Treasure Island: A Live Staged Reading of Star Wars - A New Hope | 2025 | Actress | Princess Leia Organa |
| The Monkey | 2025 | Actress | Lois |
| Invincible | 2023 | Actress | Telia |
| Butterfly Tale | 2023 | Actress | Jennifer (voice) |
| Snatched | 2023 | Actress | |
| Invincible: Atom Eve | 2023 | Actress | Queen Lizard (voice) |
| She-Hulk: Attorney at Law | 2022 | Actress | Jennifer Walters |
| Bite Size Halloween | 2022 | Actress | Dana Capgras |
| Power Trip | 2022 | Actress | Jane |
| Orphan Black: The Next Chapter | 2021–2022 | Actress | Vivi Valdez |
| The Harper House | 2021 | Actress | Ollie Harper (voice) |
| Trollhunters: Rise of the Titans | 2021 | Actress | Aja (voice) |
| Trollhunters: Defenders of Arcadia | 2020 | Actress | Aja (voice) |
| Perry Mason | 2020 | Actress | Sister Alice McKeegan |
| Comedy Bang Bang: The Podcast | 2018–2019 | Actress | |
| 3Below: Tales of Arcadia | 2018–2019 | Actress | Aja |
| Pink Wall | 2019 | Actress | Jenna |
| Animals. | 2018 | Actress | Sherman (voice) |
| Destroyer | 2018 | Actress | Petra |
| Trollhunters: Tales of Arcadia | 2018 | Actress | Aja (voice) |
| Son Lux: All Directions | 2018 | Actress | Mother |
| Drunk History | 2018 | Actress | Emmeline Pankhurst |
| Souls of Totality | 2018 | Actress | Lady 18 |
| Stronger | 2017 | Actress | Erin Hurley |
| Orphan Black | 2013–2017 | Actress | Sarah Manning |
| Orphan Black: The Game | 2017 | Actress | Sarah Manning |
| Apart from Everything | 2017 | Actress | Fran |
| Two Lovers and a Bear | 2016 | Actress | Lucy |
| Robot Chicken | 2016 | Actress | Barbie |
| The Other Half | 2016 | Actress | Emily |
| BoJack Horseman | 2015 | Actress | Mia McKibbin (voice) |
| Son Lux: You Don't Know Me | 2015 | Actress | Wife |
| Woman in Gold | 2015 | Actress | Young Maria Altmann |
| Captain Canuck | 2013–2014 | Actress | Redcoat (voice) |
| Parks and Recreation | 2013 | Actress | Nadia |
| Cas & Dylan | 2013 | Actress | Dylan Morgan |
| Cracked | 2013 | Actress | Haley Coturno aka Isabel Ann Fergus |
| Waiting For You | 2012 | Actress | |
| World Without End | 2012 | Actress | Sister Meir |
| Blood Pressure | 2012 | Actress | Kat Trestman |
| Picture Day | 2012 | Actress | Claire |
| The Vow | 2012 | Actress | Lily |
| Seven Sins: Lust | 2011 | Actress | Woman (voice) |
| Being Erica | 2009–2011 | Actress | Sarah Wexler |
| Certain Prey | 2011 | Actress | Clara Rinker |
| Violet & Daisy | 2011 | Actress | April |
| The Entitled | 2011 | Actress | Jenna |
| Alphas | 2011 | Actress | Tracy Beaumont |
| Darla | 2011 | Actress | Friend |
| In Redemption | 2010 | Actress | Margaret |
| Up & Down | 2010 | Actress | Girl |
| The Nativity | 2010 | Actress | Mary |
| Heartland | 2008–2010 | Actress | Kit Bailey |
| Toiretto | 2010 | Actress | Lisa |
| Bloodletting & Miraculous Cures | 2010 | Actress | Janice |
| Cra$h & Burn | 2010 | Actress | Lindsay |
| Hardwired | 2009 | Actress | Punk Red |
| Grown Up Movie Star | 2009 | Actress | Ruby |
| Defendor | 2009 | Actress | Olga |
| The Listener | 2009 | Actress | Hannah Simmons |
| Instant Star | 2008 | Actress | Zeppelin Dyer |
| An Old Fashioned Thanksgiving | 2008 | Actress | Mathilda Bassett |
| Flashpoint | 2008 | Actress | Penny Westler |
| Flash of Genius | 2008 | Actress | Older Kathy |
| Would Be Kings | 2008 | Actress | Reese |
| Sabbatical | 2007 | Actress | Gwyneth Marlowe |
| Late Fragment | 2007 | Actress | India |
| Diary of the Dead | 2007 | Actress | Mary |
| Eastern Promises | 2007 | Actress | Tatiana (voice) |
| Stir of Echoes: The Homecoming | 2007 | Actress | Sammi |
| Renegadepress.com | 2004–2007 | Actress | Melaine |
| The Messengers | 2007 | Actress | Lindsay Rollins |
| Redemption SK TV Mini Series | 2007 | Actress | Margaret |
| The Robber Bride | 2007 | Actress | Augusta |
| Trapped! | 2006 | Actress | Gwen Reed |
| Booky Makes Her Mark | 2006 | Actress | Beatrice 'Booky' Thomson |
| Prairie Giant: The Tommy Douglas Story | 2006 | Actress | Tommy's Doctor's Receptionist |
| Dawn Anna | 2005 | Actress | Lauren 'Lulu' Dawn Townsend - age 12 |
| Ginger Snaps 2: Unleashed - Deleted Scenes | 2004 | Actress | Ghost |
| Ginger Snaps 2: Unleashed | 2004 | Actress | Ghost |
| The Recital | 2003 | Actress | Diana Mills |
| 2030 CE | 2002–2003 | Actress | Rome Greyson |
| Incredible Story Studio | 1998–2000 | Actress | Ferry |
| Orphan Black: The Next Chapter | 2022 | Producer | executive producer |
| Pink Wall | 2019 | Producer | co-producer |
| Touch Short | 2017 | Producer | producer |
| Orphan Black | 2015–2017 | Producer | producer |
| The Other Half | 2016 | Producer | executive producer |
| She-Hulk: Attorney at Law | 2022 | Soundtrack | performer: "MMMBop" |
| Orphan Black | 2013–2017 | Soundtrack | performer: "Ain't No Mountain High Enough" |
| IMDb Interviews | 2022–2025 | Self | Self - Guest |
| Comedy Bang Bang: The Podcast | 2015–2024 | Self | Self |
| The Boulet Brothers' Dragula | 2024 | Self | Self - Guest Judge |
| Blank Check with Griffin & David | 2023–2024 | Self | Self (voice) |
| The George Lucas Talk Show | 2024 | Self | Self |
| Running Wild with Bear Grylls | 2023 | Self | Self |
| Running Wild with Bear Grylls the Challenge | 2023 | Self | Self |
| Live with Kelly and Mark | 2015–2023 | Self | Self - Guest |
| The Broadway Show with Tamsen Fadal | 2023 | Self | Self |
| The 76th Annual Tony Awards | 2023 | Self | Self - Presenter |
| Marvel Studios: Assembled | 2022 | Self | Self - Jennifer Walters |
| D23 Inside Disney Podcast Series | 2022 | Self | Self - Guest |
| Access Hollywood | 2022 | Self | Self |
| Entertainment Tonight Canada | 2022 | Self | Self |
| Entertainment Tonight | 2020–2022 | Self | Self |
| The Late Show with Stephen Colbert | 2016–2022 | Self | Self - Guest |
| Good Morning America | 2022 | Self | Self - Guest |
| IMDb on the Scene | 2022 | Self | Self |
| The Carlos Watson Show | 2020 | Self | Self - Guest |
| The 72nd Primetime Emmy Awards | 2020 | Self | Self |
| DGC Masterclass Featuring John Fawcett Video | 2020 | Self | Self |
| Movies That Changed My Life | 2020 | Self | Self - Guest |
| What're You At? with Tom Power | 2020 | Self | Self |
| Together in Pride: You Are Not Alone | 2020 | Self | Self |
| Late Night with Seth Meyers | 2015–2019 | Self | Self |
| The Daily Show | 2018 | Self | Self |
| Watch What Happens Live with Andy Cohen | 2018 | Self | Self - Guest |
| Watch What Happens Live with Andy Cohen | 2018 | Self | Self - Guest |
| The Woman Who Loves Giraffes | 2018 | Self | Young Anne (voice) |
| The 70th Primetime Emmy Awards | 2018 | Self | Self - Nominee |
| Red Carpet Report | 2018 | Self | Self |
| CTV News at 11:30 Toronto | 2018 | Self | Self |
| The 72nd Annual Tony Awards | 2018 | Self | Self - Presenter |
| PaleyFest TV Special | 2017 | Self | Self |
| SAG Foundation Conversations | 2013–2017 | Self | Self |
| Tavis Smiley | 2014–2017 | Self | Self - Guest |
| Today | 2017 | Self | Self - Guest |
| The 69th Primetime Emmy Awards | 2017 | Self | Self - Presenter |
| IMDb at Toronto International Film Festival | 2017 | Self | Self |
| Talking with Chris Hardwick | 2017 | Self | Self |
| Conan | 2014–2017 | Self | Self - Dumbledore Auditionee |
| Jimmy Kimmel Live! | 2016–2017 | Self | Self - Guest |
| 28th Annual GLAAD Media Awards TV Special | 2017 | Self | Self |
| 2017 Canadian Screen Awards | 2017 | Self | Self |
| The 68th Primetime Emmy Awards | 2016 | Self | Self - Winner |
| Unqualified | 2016 | Self | Self - Guest |
| Chelsea | 2016 | Self | Self - Guest |
| The Late Late Show with James Corden | 2016 | Self | Self - Guest |
| Nerd HQ | 2013–2016 | Self | Self |
| IMDb at San Diego Comic-Con | 2016 | Self | Self |
| Emmy Quickie TV Series | 2016 | Self | Self |
| Popcorn with Peter Travers | 2016 | Self | Self |
| 2016 Canadian Screen Awards | 2016 | Self | Self |
| The Making of Woman in Gold | 2015 | Self | Self |
| Off Camera with Sam Jones | 2015 | Self | Self |
| E! Live from the Red Carpet | 2015 | Self | Self |
| The 67th Primetime Emmy Awards | 2015 | Self | Self - Nominee |
| The Tonight Show Starring Jimmy Fallon | 2015 | Self | Self - Guest |
| etalk presents: Orphan Black TV Special | 2015 | Self | Self |
| Q with Jian Ghomeshi | 2015 | Self | Self - Guest |
| Women Who Act | 2015 | Self | Self |
| The 21st Annual Screen Actors Guild Awards | 2015 | Self | Self - Nominee |
| Katie Chats | 2014 | Self | Self |
| The 4th Annual Critics' Choice Television Awards | 2014 | Self | Self |
| Late Show with David Letterman | 2014 | Self | Self - Guest |
| Orphan Black: The Cloneversation | 2014 | Self | Self |
| 71st Golden Globe Awards | 2014 | Self | Self - Nominee (uncredited) |
| The Hollywood Reporter | 2013 | Self | Self |
| Variety Studio | 2013 | Self | Self |
| Good Day L.A. | 2013 | Self | Self |
| The Nerdist | 2013 | Self | Self |
| InnerSpace | 2013 | Self | Self |
| 31st Annual Genie Awards | 2011 | Self | Self - Presenter |
| Filmography | 2004 | Self | Self |
| Ginger Snaps II: Unleashed - Auditions Video | 2004 | Self | Self |
| Snarky Jay | 2024 | Archive Footage | She-Hulk (archive footage) |
| The Bonebridger | 2024 | Archive Footage | She Hulk (archive footage) |
| Nerdrotic | 2022–2024 | Archive Footage | She Hulk |
| Disparu | 2022–2023 | Archive Footage | Self (archive footage) |
| Robot Head | 2022 | Archive Footage | Self (archive footage) |
| Josiah Rises | 2022 | Archive Footage | Self (archive footage) |
| Baggage Claim | 2022 | Archive Footage | Self (archive footage) |
| RK Outpost | 2022 | Archive Footage | Self (archive footage) |
| That Star Wars Girl | 2022 | Archive Footage | Self (archive footage) |
| Black Conservative Perspective | 2022 | Archive Footage | Self (archive footage) |
| Entertainment Tonight | 2020 | Archive Footage | Self (archive footage) |
| Celebrity Page | 2020 | Archive Footage | Self (archive footage) |
| The Ellen DeGeneres Show | 2015 | Archive Footage | Self - Guest (archive footage) |
| Chelsea Lately | 2013 | Archive Footage | Sarah Manning (archive footage) |