Topzle Updated: Wikipedia source
Erika Mari Ishii (born March 7, 1987) is an American voice actor and host. They are best known as the voice of video game characters such as Valkyrie in Apex Legends (2019) and Atsu in Ghost of Yōtei (2025) as well as for their appearances in actual play web series including L.A. by Night and Dimension 20.
| Year | Award | Category | Work | Result | Ref. |
| 2024 | Gayming Awards | Best LGBTQ+ Voice Actor of the Year | Dragon Age: The Veilguard | Won | |
| Best LGBTQ+ Character | Won | ||||
| 2025 | Golden Joystick Awards | Best Lead Performer | Ghost of Yōtei | Pending | |
| The Game Awards | Best Performance | Pending |
| † | Denotes film or TV productions that have not yet been released |
| Year | Title | Role(s) | Notes | Source |
| 2018 | Mobile Suit Gundam Narrative | Michelle Luio | Voice | |
| 2021 | And Then | Mana | Short film | |
| 2023 | Dragonfly | Miyoko | Voice, short film | |
| 2024 | Justice League: Crisis on Infinite Earths | Kimiyo Hoshi / Doctor Light, Helena Wayne / Huntress of Earth-Two | Voice; direct-to-video | |
| TBA | The Last Fifteen Minutes † | Kaiju | Voice, short film |
| Year | Title | Role(s) | Notes | Source |
| 1992 | Full House | "Pocahontas" | Season 6, episode 8: "The Play's the Thing" | |
| 2021–2022 | Young Justice | Child, Mary Bromfield / Sergeant Marvel | Season 4 | |
| 2022 | The Mighty Ones | Lindsay | 10 episodes | |
| 2022 | Oddballs | Jenna / Liv | ||
| 2023 | Strange Planet | New Friend / Hottie / Customer | Season 1, episode 7: "Adolescent Limbshake" | |
| 2024 | Moon Girl and Devil Dinosaur | Michiko Musashi / Turbo | Season 2, episode 14: "Family Matters" | |
| 2024 | Zombies: The Re-Animated Series | Harely | Season 1, episode 6: "Youngins & Dragons" | |
| 2025 | Pokémon Horizons – The Search for Laqua | Rika |
| Year | Title | Voice role(s) | Notes | Source |
| 2017 | Crypt of the NecroDancer: Amplified | |||
| Master X Master | six characters | |||
| Dream Daddy: A Dad Dating Simulator | Amanda | |||
| Battlestar Galactica: Deadlock | ||||
| Fire Emblem Heroes | Loki | |||
| 2018 | Sprint Vector | Kai | ||
| Monster Prom | Valerie | |||
| Shining Resonance Refrain | Beatrice | English version | ||
| Maple Story 2 | Additional voices | English version | ||
| Fallout 76 | Cindy Holloway, Chelsea | |||
| 2019 | Vacation Simulator | Vacation Bot | ||
| Shenmue III | Additional voices | |||
| Shantae and the Seven Sirens | Zapple | |||
| River City Girls | Martha | |||
| Daemon X Machina | Rigid | |||
| Code Vein | Female player character voice 1 | |||
| 2020 | Final Fantasy VII Remake | Additional voices | ||
| The Last of Us Part II | Additional voices | |||
| Rogue Company | Ronin | |||
| Marvel's Avengers | Maddy Cho, AIM PA | |||
| Destiny 2 | Ana Bray, Kridis | Added in 2020 update | ||
| Fortnite | Radio DJ, Ghost Pistol, Mari | |||
| World of Warcraft: Shadowlands | Domina Venomblade | |||
| Call of Duty: Black Ops Cold War | Kaori "Kitsune" Tanaka | |||
| Cyberpunk 2077 | Ruth Dzeng, additional voices | |||
| 2021 | Cookie Run: Kingdom | Angel Cookie | ||
| The Big Con | Ali | |||
| Apex Legends | Valkyrie | Added in 2021 update | ||
| Deathloop | Dr. Wenjie Evans | |||
| Halo Infinite | LUMU/Teardrop | |||
| 2022 | Rune Factory 5 | Misasagi | English version | |
| Guild Wars 2: End of Dragons | Yu Joon | |||
| 2023 | Crash Team Rumble | Catbat | ||
| Stray Gods: The Roleplaying Musical | Hermes | |||
| Call of Duty: Modern Warfare III | Captain Amy Fang | Zombies mode | ||
| 2024 | Suicide Squad: Kill The Justice League | Mrs. Freeze/Victoria Frias | "Season of Freeze" Update | |
| Dragon Age: The Veilguard | Rook | |||
| Mortal Kombat 1 | Sektor | "Khaos Reigns" expansion | ||
| 2025 | Date Everything! | Ben-hwa | ||
| Ghost of Yōtei | Atsu |
| Year | Title | Role(s) | Notes | Source |
| 2015 | Extra Life D&D with Saving Throw Show | Penelope Lightfoot | A charity-fueled liveplay produced by Saving Throw Show. | |
| 2016 | Natural 20 | Garmungus | Actual play web series produced by Transplant Films | |
| 2016–2019 | Game Engine | Host | Gaming web series by Geek & Sundry | |
| 2017 | Sagas of Sundry: Madness | Selina Tsukiyama | Cast member; RPG web limited series by Geek & Sundry | |
| Starcade Marathon | Host | Web special by Geek & Sundry | ||
| Vast | Kraya Yikjaal Gorumon | Episode: "The Great Experiment - Part 1 & 2"; actual play web series by Geek & Sundry | ||
| 2017–2018 | ForeverVerse | Actual play web series by Geek & Sundry | ||
| 2018 | A Magic Moment with Joseph Gordon-Levitt | Host | Web special by Geek & Sundry | |
| The Neon Noir | Shirley Kent | Audio drama podcast created by Jack Delaney | ||
| 2018–2021 | by Night | Annabelle | Cast member; actual play web series based on Vampire: The Masquerade | |
| 2019 | Dimension 20: Escape from the Bloodkeep | Lilith | Cast member; actual play web limited series based on Dungeons & Dragons | |
| Into Carnival Row | Moonshadow Foxglove | Cast member; actual play web limited series by Nerdist based on Carnival Row | ||
| Pub Draw | Themself | Episode: "Drawing Hana with Erika Ishii" | ||
| 2019–2020 | Critical Role (one-shots) | Hanako Hayashi | Episode: "Call of Cthulhu: Shadow of the Crystal Palace" | |
| Sasha Murasaki | Episode: "Cinderbrush: A Monsterhearts Story" | |||
| 2020 | The Calyx | Winter Solstice | Episode: "Saturnine Chalice - Part 1 & 2"; actual play web series by Good Time Society | |
| 2021, 2024 | Dimension 20: Misfits and Magic | Dream (a.k.a. K Keiko Tanaka) | Cast member; actual play web limited series based on the Kids on Brooms role-playing system | |
| 2021 | Dimension 20: The Seven | Danielle Barkstock | Cast member; actual play web limited series based on Dungeons & Dragons | |
| The Auction with Becca Scott | Actual play web special by Good Time Society based on Call of Cthulhu | |||
| Battle for Beyond | Leila | Cast member; Actual play web limited series by D&D Beyond based on Dungeons & Dragons | ||
| 2022 | Critical Role (campaign 3) | Yu Suffiad | Guest star, 6 episodes; actual play web series by Critical Role Productions | |
| Dimension 20: Coffin Run | May Wong | Cast member; actual play web limited series based on Dungeons & Dragons | ||
| The Adventure Zone: Dust | Louise “Lulu” Kagiyama | Season 2; actual play web series by The McElroy Family | ||
| NY by Night | Annabelle | Episode: "Avoided and Exploited" | ||
| 2022–present | Game Changer | Themself | Guest star, 5 episodes; comedy game show by Dropout | |
| Dirty Laundry | Themself | Guest star, 2 episodes; comedy game show by Dropout | ||
| 2023 | Make Some Noise | Themself | Episode: "The Wicked Switch of the West" | |
| Dimension 20: Burrow's End | Ava | Cast member; 10 episodes | ||
| 2023–present | Worlds Beyond Number | Ame | Cast member; creator-owned actual play podcast | |
| 2024 | The Adventure Zone: Abnimals | JJ August | Episode: "Bunny Heist!" |
| Year | Title | Role | Venue | Ref. |
| 2024 | Dungeons & Dragons: The Twenty-Sided Tavern | Warrior | Stage 42 | |
| 2025 | Might | Broadway Playhouse at Water Tower Place |