The Killer - S1-E1
Other mistake: We are of course not privy to the protocol of the secret service organization Jim Phelps is a member of; however, while he is at his own place choosing at his leisure the team members, Jim to pick Nicholas types "KJ" on the laptop, to pick Casey he types "PK", then to pick Max and Grant he just clicks a TV remote. Whatever system they are using, does not seem to make any internal sense.
Other mistake: Callisto's sword is missing. She's the Warrior Queen, so she should have her sword. When Callisto appears in the Xena Season Two episode "A Necessary Evil", her sword has reappeared when Xena frees her from the Labyrinth of the Gods for her help with defeating Velasca.
Other mistake: When Summer is fighting the Grinders at her wedding, she throws at least four kicks that completely miss her enemy, yet they react as if they were hit with great impact.
Other mistake: The instructions for the "manual improbability button" are written in English on an alien spaceship.
The Pyramid of Darkness: Part 1 - The Further Adventures of G.I. Joe - S1-E1
Other mistake: Mutt reads the card about the "fatal fluffies." He says "I'm sure you'll enjoy their deadly secrets", but the card reads "I'm sure you'll enjoy their amazing "split" personalities."
Other mistake: In this episode, Hera's ears are shown for the first time thanks to her civilian disguise. As for all Twi'lek women, they're shaped like cones. However, they are too large to fit under the ear coverings of the pilot's cap she usually wears, when they've been shown on the few occasions she hasn't been wearing goggles or a pilot's visor.
Other mistake: Nefertiri has been buried for almost 2000 years, yet speaks perfect modern English.
Other mistake: After they arrive in Marina Bay the pink ranger is wearing the red ranger's jacket.
Die Glocke - S4-E6
Other mistake: When Jones is trying to convince Herr Waesch that she's the owner of the estate where his gala is being held, subtitles of his reply read "I personally procured this home. It's owners were French." The contraction "it's" should be the possessive "its."
Other mistake: When everyone is mounting Lefty after escaping the temple, part of the lava flow directly on the right of the opening goes nowhere and just ends halfway down the screen.
Other mistake: When the monk returns the water bottle to Siro and Taja, not long after talking to them (not realising the water bottle belongs to Kung Lao), how did Siro and Taja get so far ahead of the monk in that short amount of time? (00:05:35 - 00:06:35)
Other mistake: The first victim of the mask in the series falls back against crates that must be made of dry leaves, since all it takes is for the body to lean against them to utterly shatter them. (00:18:55)
Other mistake: There is a countdown on the movie screen. It is then reflected in Dusty's glasses. But the numbers are not reversed in the glasses. (00:41:00)
Other mistake: In this episode, Eric tries to destroy a mutant, apparently unaware that Rangers don't destroy mutants but freeze them. Yet in Quantum Quest and Clash for Control, he froze a mutant.
The Defection of Hawkeye - S1-E8
Other mistake: When Julia is running after Clint through Hammer Hills, she checks in with Tony and team through her watch. When the shot changes to the team watching Julia on the monitor, her hand is visible in the shot. If the video feed of Julia on their end is being transmitted by her watch, then her hand shouldn't be visible to them. (00:12:03)
Other mistake: One of the natives putting the captured Seaview personnel into the cave is wearing laced up sneakers. (00:36:25)
Other mistake: When Tarkin walks out of the Batch's quarters and the shock troopers follow him, the one on the right side of the door has his hands positioned to hold a blaster, but no weapon is present. (00:38:35)
Other mistake: Spencer somehow manages to get shot even though the bad guy never points his gun at her.
Other mistake: As Zoref pulls the reactor door open, the wig wrinkles up on the back of his neck. Also, when the door is half way open, he's still holding it, then he's suddenly several feet away from it when it's still swinging open.
Beyond the Farthest Star - S1-E1
Other mistake: When showing Scotty on the bridge, some of the frames show more of his body than others. In those frames, you can see that he lacks legs.