Nicktoons/The Super Hero Squad Show

Cast

 * Spongebob as Iron Man (both were voiced by Tom Kenny)
 * Timmy as Captain America
 * Invader Zim as Dr. Doom
 * Cat Man as Nighthawk (both were voiced by Adam West)
 * The Shredder as Thanos
 * Dudley Puppy as Hulk
 * Jorgen as Captain Marvel
 * Katara as Jean Grey
 * Mr. Crocker as Ringmaster
 * Gir as H.E.R.B.I.E
 * El Tigre as Wolverine
 * Tooth Fairy as Ms. Marvel
 * Jenny Wakeman as Scarlet Witch
 * Gallaxhar as Egghead
 * Jimmy Neutron as Colossus
 * Danny Phantom as Reptil
 * Mr. Blik as Professor X
 * Roger Klotz as Molecule Man
 * and more