This episode was to be aired as part of season 1, but was unaired due to the fact that it made fun of Christopher Reeve. And has now been aired as part of season 2.
Jess Harnell, who does the voice of Captain Hero, did the voice of Mickey Mouse in this episode.
Mickey Mouse was not actually show, nor was his name said. The creators of Drawn Together weren't able to get the rights from Disney.
Originally Captain Hero was going to lose his powers by falling off a horse, but due to the fact that it would deeply offend those at the time of Christopheer Reeve's Death they changed it to him surrendering his powers in the Pillowfort of Iceolation.