Largo the Black Lion: Dwayne "The Rock" Johnson Kailani Pele: Angel Coulby Adamant Fern: Amanda Tapping Hayato Takara: Heath Ledger Amber Melody: Felicia Day Dax Stormslayer: Johnny Depp Leviathan: Vin Diesel Guy: Neil Patrick Harris Raksi: Summer Glau Serentatis, Weaver of Silken Dreams: Alan Rickman Gull: ? (Voltaire? [The musician, not the philosopher]) The Unconquered Sun: Samuel L. Jackson Luna: Mike Myers (Pending) Lytek: Tom Hanks Taru-Kul: Whoopi Goldberg Plentimon: George Clooney Arcadi/FAFL: Voiced by James Earl Jones The Silver Prince: Orlando Bloom Eye and Seven Despairs: Drew Carey Cid: ? Trunk: ?