Kadro (20)
Stan LeeMayor (voice)
Michelle TrachtenbergValkyrie
Shawn AshmoreIceman
Tricia HelferSif
Tara Strong
Tom KennyIron Man / Captain America / MODOK (voice)
Charlie AdlerDr. Doom (voice)
Alimi Ballard
Grey DeLisle
Travis WillinghamHulk (voice)
Jim Cummings
David BoatThor (voice)
Mark HamillChthon
James MarstersMister Fantastic
Mikey KelleySilver Surfer (voice)
Cree SummerStorm (voice)
Nina DobrevEllen (voice)
John BarrowmanStranger (voice)
Jennifer MorrisonWasp (voice)
Jonathan FrakesHigh Evolutionary (voice)