Continuity: At the end of "Bad Timing", the final shot of the boat with Aeryn & John crystalized shows that their pulse pistols are still there and intact. But when they are reconstituted at the beginning of "The Peacekeeper Wars", the pistols reappear on their belts for them to draw.
Great sites
Mistakes
When they spot the moon, Ayren walks to the control systems and says "How could we miss it?". If you watch closely you can see the boom mic come in to picture above Ayren. See more...
Trivia
In at least series one, the ships "throttle" control for the non-pilot crew is a painted Logitech Trackball. See more...
Farscape mistakes
Visible crew/equipment: Zhaan is talking to Tahleen as they've recently landed on the planet. When Tahleen says, "Perhaps our many cycles of reclusion contributed to an error in judgment," you can see the shadow from the camera moving on Zhaan.
Visible crew/equipment: When they spot the moon, Ayren walks to the control systems and says "How could we miss it?". If you watch closely you can see the boom mic come in to picture above Ayren.
Farscape trivia
In at least series one, the ships "throttle" control for the non-pilot crew is a painted Logitech Trackball.
Over the course of the four seasons, D'Argo's face mask / make-up changes considerably. First season, his face was a dark beige colour, and his nose was very obviously just stuck on. Three seasons later, his face is brown with a reddish tint, with much rounder features.