Gilina is able to sweat in this episode, when it's been shown that Sebaceans don't sweat. I guess it was to show that she was tired and working hard.
Great lines:
D’Argo: “(The Zelbinion) was thought invincible.”
John: “Yeah, well just ask Leonardo di Caprio – even the big ones go down.”
Just as Aeryn realises that Gilena is from Crais’ ship, someone shines a torchlight onto Gilena. From the angle, the source of the light is incredibly high up. Was D’Argo standing on tiptoes and holding the light as high as he could reach up?!
The music from this episode is interesting. It uses a cue from the Star Wars track "Luke and Leia" during the goodbye scene. Appropriate, considering all the other scifi references.