Wendee Lee takes over voicing Alpha from part two of this episode onwards. Despite the fact that only his voice was supposed to be different after the replacement of his damaged speech processor, the replacement caused Alpha to take on a whole new personality (now acting much more like Alpha 5, to the point where he started using the familiar 'Ai-yi-yi-yi-yi' that Alpha 5 originally used in place of the now-infamous 'Yo-yo-yo-yo-yo' that Alpha 6 originally used). This is because inbetween Part I and Part 2, Katerina Luciani was dismissed from Saban Entertainment and Wendee was chosen to take her place.
Christopher Khayman Lee and Melody Perkins are credited starting in this episode.
Paul Schrier (Bulk) and Jason Narvy (Skull) are credited but do not appear in either episode.
When the rangers appeared helmetless and Alpha is informing the rangers about the black box information about the shuttle and the Megaship, a clip of Andros demorphed from an earlier clip is shown instead of being helmetless like in the scene current.