Peter Parker / Spider-Man / Hector Jones / Green Goblin (13 episodes, 1999-2001)
Additional Voices / Alice / Prima (13 episodes, 1999-2001)
Fire Drake (13 episodes, 1999-2001)
Mr. Meugniot / Durwood / The Reverend (13 episodes, 1999-2001)
Additional Voices / The Hunter (13 episodes, 1999-2001)
Eddie Brock / Venom / Additional Voices (13 episodes, 1999-2001)
Carnage / Cletus Kasady (13 episodes, 1999-2001)
Bromley / Karen's Father (13 episodes, 1999-2001)
Sir Ram / Additional Voices (13 episodes, 1999-2001)
Lady Vermin / Haley Wing / Katherine O'Malley / Mary Jane Watson (13 episodes, 1999-2001)
Karen O'Malley (13 episodes, 1999-2001)
Shane Yamada-Jones (13 episodes, 1999-2001)
Additional Voices (13 episodes, 1999-2001)
(13 episodes, 1999-2001)
Additional Voices / Lester / Man-Wolf / Vulture (13 episodes, 1999-2001)
Dr. Naoko Yamada-Jones (13 episodes, 1999-2001)
High Evolutionary / Additional Voices / Dr. Brofsky / J. Jonah Jameson (13 episodes, 1999-2001)
John Jameson (13 episodes, 1999-2001)
Lady Ursula (13 episodes, 1999-2001)
Lord Tyger (13 episodes, 1999-2001)
Machine Men / Additional Voices / X-51 / Electro / Phil (13 episodes, 1999-2001)
Freddy (2 episodes, 2001)
Nick Fury (1 episode, 1999)