- ...that Serina was originally meant to die of radiation sickness in the pilot episode but all the filmed scenes depicting this were removed from the final cut?
- ...that Cassiopeia became a medtech by express order of ABC, which didn't appreciate her initial role of "socialator"?
- ...that in early script drafts, the Apollo character was named "Skyler"?
- ...that Terry Carter was originally a candidate for the role of Boomer?