Visible crew/equipment: When Avon and Tarrant are consulting Orac about cloning, an equipment shadow crosses Avon's chest. (00:19:20)
Factual error: Travis fails Astronomy 101 with the line, "Blake - the other patrols have pushed him into this galaxy." That should be star system, not galaxy. B7's ships weren't capable of intergalactic travel. Not just a character mistake, either. Travis is a trained Space Commander, and should definitely know the very big difference between a solar system and a galaxy, even if the scriptwriters - and people who keep miscorrecting this error - do not. (00:03:10)
Revealing mistake: A shot of Scorpio en route to Betafarl falls victim to a special effects problem. The camera shooting the model was apparently bumped and shaken, so the ship is suddenly wobbling so badly it's a wonder it can keep a straight course. (00:22:20)
Continuity mistake: Just before Scorpio crashes, Avon grabs Orac and teleports to safety. When they're still aboard the ship, Orac has several wires hanging loose from underneath. When they materialize on the planet, however, all the loose wires are magically repaired and no longer hanging. (00:16:30 - 00:17:45)
Continuity mistake: Jenna's bracelet changes from her right to her left wrist in mid-teleport when she and Blake go down to the planet. (00:10:00)
Revealing mistake: The Federation Commander reads a report to Servalan, but when the camera angle shifts to a shot taken over his shoulder, you can see that he's "reading" from a colorful plastic board with no printing on it whatsoever. (00:14:20)
Revealing mistake: When Liberator moves into view on Servalan's screen and stops, a bad special effects matte causes the stars behind the ship to keep on sliding to the right. (00:21:35)
Other mistake: As the Auron pilot's ship is being brought aboard, a bad scratch on the special effects film briefly creates a large black gash on the hull of Servalan's whale-shaped spaceship. (00:03:05)
Visible crew/equipment: Sarkoff holds his Plexiglas/Perspex butterfly case up to admire it, and captures a perfect image of one of the set's large rectangular light reflectors. (00:28:15)
Visible crew/equipment: As Servalan begins explaining her nefarious plan to the captured Avon, an equipment shadow slides across the blue diamond-shaped pane just behind her. (00:40:30)
The Keeper - S2-E12
Revealing mistake: Goth's primitive inhabitants are pre-industrial. They wear furs, use swords and other ancient weapons, and live in tents. So where do they come by their shiny black plastic ski goggles? Goth-mart? (00:07:25)
Visible crew/equipment: When Sarkoff puts a record on his antique phonograph, the metal desk behind him reflects a camera dolly rolling by. (00:25:50)
Revealing mistake: A very poorly executed special effects matte causes the star patterns behind the 3 pursuit ships to slide in opposing directions at the same time. (00:42:35)
Headhunter - S4-E6
Visible crew/equipment: When Avon is questioning Muller's wife at Xenon Base, an equipment shadow moves across the top of his head. (00:03:25)
Continuity mistake: Avon apparently found a hair salon somewhere on the supposedly deserted planet Terminal. Between the time he and his crew were marooned in the previous episode and the events in this one, he's suddenly acquired a spiffy new blow-dry haircut. (00:03:10)
Factual error: Cally's bracelet falls off while she's being dragged to the platform by the troopers, but she somehow manages to teleport down to the planet with them anyway. And the lost bracelet later miraculously appears on her wrist in time to bring her back up again. (00:34:45)
Other mistake: On the flight deck, when Vila says he can't remember anything "between meeting Largo and waking up back on the ship," Bek, sitting behind him, starts his next line too early, stops and waits for Vila to finish, then says it again. (00:30:30)
Visible crew/equipment: When the crew are discussing Helotrix, big yellow power cables (probably used to light up Scorpio's main flight console) are showing at the right of the screen. (00:09:20)
Continuity mistake: Tarrant's hair seems to have grown at least an inch overnight. It's longer and bushier than it was in "Terminal," which supposedly took place the day before. (00:09:45)
Plot hole: Travis, dressed up as the supposedly disabled dissident Shivan, fools Blake and the rebellion leaders far too easily. His head bandages completely cover his mouth (how did he eat?) and his glued-on glass eye is so obviously fake it's laughable. If we noticed, why didn't they? (00:21:05)
