18 characters · English voice cast · League origins
Find who voices Vi, Jinx, Caitlyn, Viktor and other major characters, then compare what Arcane inherited from League of Legends with what the series created or changed.
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English-language credits
Netflix's official media record names these eleven character and performer pairings. This is the credited English cast, not a list of every character or localized dub.
| Character | English voice actor |
|---|---|
| Vi | Hailee Steinfeld |
| Jinx / Powder | Ella Purnell |
| Caitlyn Kiramman | Katie Leung |
| Jayce Talis | Kevin Alejandro |
| Viktor | Harry Lloyd |
| Mel Medarda | Toks Olagundoye |
| Ekko | Reed Shannon |
| Sevika | Amirah Vann |
| Heimerdinger | Mick Wingert |
| Ambessa Medarda | Ellen Thomas |
| Singed | Brett Tucker |
The Netflix character and cast guides cited here do not publish exact canonical ages for Vi, Jinx, Caitlyn, or Ekko. Arcane also moves forward in time during Season One, so a single precise age repeated without a scene, act, or primary source is an estimate—not a confirmed series fact. This guide does not invent exact ages where the official record is silent.
Vi, Jinx, Caitlyn, Jayce, Viktor, Ekko, Heimerdinger, Singed, Warwick, Orianna, and LeBlanc or the Black Rose all have pre-series League roots in this register. Ambessa, Mel, Silco, Sevika, Isha, and Arcane's Vander presentation began on screen or were defined there before later game use. Ambessa is the clearest reverse adaptation: Arcane introduced her, then Riot made her a playable League champion.
League to screen
Arcane usually preserves the recognizable role or visual premise, then supplies family, class, politics, chronology, and consequences that a match-based character biography could not. Expansion does not automatically settle every conflict with older lore.
Arcane supplies the most detailed formative biography
Arcane makes sisterhood and Silco central
Arcane dramatically expands family and political context
Arcane becomes primary modern origin narrative
One of Arcane’s largest transformations of a champion
Arcane deepens political and emotional context
Arcane reframes him from comic inventor to risk-averse statesman
Arcane humanizes without absolving him
Transforms a long-running fan theory into narrative fact
Important example of inference control
Arcane opens Noxian politics without announcing a sequel
Screen to games and shared canon
Original characters are not filler around a champion roster. They give Piltover, Zaun, and Noxus families, institutions, and political continuity—and some later crossed into Riot's games.
Arcane created a champion rather than merely adapting one
Demonstrates Arcane’s ability to add major original figures
Central original character proves adaptation was not limited to champions
Connects Zaun power structures across regimes
Her narrative and song carry S2 emotional structure
Gives Zaun’s political past a family-scale anchor
Key example of Riot’s reverse adaptation pipeline
Three useful evidence boundaries
Arcane makes Vander's transformation into Warwick part of its screen story. That is stronger than the earlier fan theory, while still leaving some older Warwick chronology to be reconciled.
Ambessa did not begin as a League champion. Her later playable release is direct evidence that Arcane could create characters for the shared universe rather than only adapt them.
The finale supports an Orianna connection, but it does not publish a complete reconciled biography. The guide therefore records a strong implication without inventing the missing steps.
Riot's 2023 policy connects new Runeterra stories, but older contradictions are resolved claim by claim. Follow the policy, then place these adaptations inside League and Arcane history.