Observation: In the European Blu Ray release, the English subtitles read "This is shuttle 1138, requesting access to Citadel prison." However, the droid speaking clearly says 81572. Commentary: It is unknown why this discrepancy is present. 1138 is a common Star Wars reference, and may have been part of the script at some stage. Statement: HK-47 would not have made such a mistake, and would be delighted to end the meatbag responsible for this error.
- Star Wars: The Clone Wars – "The Citadel" (First appearance)
- Star Wars: The Clone Wars – "Counterattack"
- Star Wars: The Clone Wars – "Citadel Rescue" (Appears in flashback(s))