On the mystical island of Themyscira, a proud and fierce warrior race of Amazons have raised a daughter of untold beauty, grace and strength: Princess Diana. When an Army fighter pilot, Steve Trevor, crash-lands on the island, the rebellious and headstrong Diana defies Amazonian law by accompanying Trevor back to civilization.
| Actor | Role |
|---|---|
 Keri RussellWonder Woman (voice) | Wonder Woman (voice) |
 Nathan FillionCol. Steve Trevor (voice) | Col. Steve Trevor (voice) |
 Alfred MolinaAres (voice) | Ares (voice) |
 Rosario DawsonArtemis (voice) | Artemis (voice) |
 Marg HelgenbergerHera (voice) | Hera (voice) |
 Oliver PlattHades (voice) | Hades (voice) |
 Virginia MadsenHippolyta (voice) | Hippolyta (voice) |
 Skye ArensLittle Girl (voice) | Little Girl (voice) |
 John DiMaggioDeimos (voice) | Deimos (voice) |
 Julianne GrossmanEtta Candy (voice) | Etta Candy (voice) |
 Vicki LewisPersephone (voice) | Persephone (voice) |
 David McCallumZeus (voice) | Zeus (voice) |
 Jason Charles MillerThrax (voice) | Thrax (voice) |
 Rick OvertonSlick (voice) | Slick (voice) |
 Andrea RomanoPresident's Advisor (voice) | President's Advisor (voice) |
 Tara StrongAlexa (voice) | Alexa (voice) |
 Bruce TimmAttacker (voice) | Attacker (voice) |