When the Thanagarians visit Earth, Hawkgirl is forced to choose between loyalty to her people and love for her friends on her adopted planet Earth.
| Actor | Role |
|---|---|
 Kevin ConroyBatman (voice) | Batman (voice) |
 Phil LaMarrGreen Lantern (voice) | Green Lantern (voice) |
 Susan EisenbergWonder Woman (voice) | Wonder Woman (voice) |
 Maria Canals-BarreraHawkgirl (voice) | Hawkgirl (voice) |
 Carl LumblyJ'onn J'onzz (voice) | J'onn J'onzz (voice) |
 George NewbernSuperman (voice) | Superman (voice) |
 Michael RosenbaumFlash (voice) | Flash (voice) |
 Victor RiversHro Talak (voice) | Hro Talak (voice) |
 Héctor ElizondoKragger (voice) | Kragger (voice) |
 Elizabeth PeñaParan Dul (voice) | Paran Dul (voice) |
 Efrem Zimbalist Jr.Alfred (voice) | Alfred (voice) |
 Kevin Michael RichardsonGeneral Welles (voice) | General Welles (voice) |
 Jason MarsdenSnapper Carr (voice) | Snapper Carr (voice) |
 Peter RenadayCouncilor/Diplomat (voice) | Councilor/Diplomat (voice) |
 Richard DoyleBig Brother Hawk (voice) | Big Brother Hawk (voice) |
 Larry CedarRadar Tech (voice) | Radar Tech (voice) |
 Stan RidgwayCommunications Officer (voice) | Communications Officer (voice) |
 Javier GrajedaHawk Sentry (voice) | Hawk Sentry (voice) |