Trivia / Halfway Across the Galaxy and Turn Left

• Acting for Two: The Zyrgonian leader Principa and her second-in-command Authoritax are played by the same actress. Justified because in the final episode it's revealed that they are the same person, using her Zyrgonian shapeshifting powers to literally be in two places at once.
• Keep Circulating the Tapes: No DVD release, alas - even for its home country Australia.
  • The german synchro "Quer durch die Galaxie - und dann links" recently (2017) got a DVD release. Unfortunately, the english version doesn't seem to be included.