Continuity mistake: When John and his father are talking about the alien tech, while John's eating popcorn his father's holding a mug and points, but next shot he's still pointing and now the mug's suddenly on the table.
Farscape (1999)
1 continuity mistake in Terra Firma (3) - chronological order
Starring: Ben Browder, Claudia Black, Anthony Simcoe, Lani John Tupu
...Different Destinations - S3-E5
Other mistake: While in the past on the Jocacean Memorial Planet, Sub-Officer Dacon is sent up on the wall by his commander. Then, when the Venek Horde are coming over the wall Aeryn pulls one down and throws him to the ground, and we can see an armor piece lying on the ground, with the name "Dacon" written on the inside of the prop in English.
More quotes from Farscape
Trivia: In at least series one, the ships "throttle" control for the non-pilot crew is a painted Logitech Trackball.
More questions & answers from Farscape
Chosen answer: It's never explained. John mentions a theory that his less technologically developed craft simply interferes with the wormhole less than the "superior" Vipers, but they never make a concrete determination on that point. But we also have to take into account the fact that Moya traverses wormholes with no ill effect as well.
Garlonuss ★