Continuity: Inga sure moves fast. She's stretched out on her side on the bed beside Solo, and in the very next shot, she's lying on top of him.

Revealing: The ship is supposedly pitching heavily in stormy seas. But because the tilting effect is merely the camera moving, the whiskey bottle, glass and other items on Captain Morton's desk don't slide or fall off. In fact, they don't move at all.

Factual error: The intro screen says we're in Hong Kong as a ship with Illya trapped aboard steams out of the harbor. We then cut to an exterior shot of the ship departing what we've just been told is Hong Kong - with, unmistakably, the Golden Gate Bridge in the background.

Continuity: The ship we see steaming out of Hong Kong (with Illya aboard) is shown later out on the open sea - only it's not the same ship. The first was painted black: the ship we see later is white.

Visible crew/equipment: During the fight aboard the plane, Solo's stunt double's face is fully visible several times.

Continuity: Edgar collapses on the warehouse floor next to a large stack of wine boxes. But in the wider shot, as Illya unties Solo, the wine crates have disappeared.

Continuity: The buildings visible from Tunick's hotel suite balcony are completely different at night from those that were showing during the day.

Continuity: During his fight with Edgar, Illya is counting aloud, waiting for the sleep dart he stabbed the big man with to take effect. Between his counts of 8 and 9, he instantly moves 3 feet to the left relative to the cardboard boxes stacked in the warehouse.

Continuity: When Menolakus gets out of his car and tries to move the boulders, the rocks are in a different position than when they first fell across the road. The briefcase he puts down also changes positions between shots.

Continuity: The table with the code papers resting on it is smashed during the fight in the final act. Yet, when the fight is nearly over, the table has restored itself with the papers still on it, only to be squashed all over again.

Visible crew/equipment: When Illya, outside in front of the skyscraper office building, stands beside the cab talking on his communicator, the boom mike is visible over his head throughout the shot.

Visible crew/equipment: When Solo gets out of the cab in front of Thrush HQ, the taxi's windows catch a perfect reflection of the camera and a studio light as the driver pulls away.

Continuity: The establishing shot is of the real NBC Studios in Burbank, and the sign touts "KNBC-4," also the real Los Angeles NBC affiliate. But when we cut to a scene supposedly inside the studio, the call letters on the talk show host's desk are those of the fictional station KFLO.

Deliberate "mistake": Because lawyers for real-life review columnist Judith Merrill were not amused by the parody of her and sued, the name Judith Merle is very obviously dubbed over throughout the episode (and changed in the credits) to Jody Moore.

Continuity: Marvin has a homing-pigeon hat. When he's pushed off the precipice, his hat falls off. After a shot of his sister screaming, we cut back to Marvin still falling, and his hat is back on, falling off again. But it's somehow back on his head yet again when he's rescued a few scenes later.

Continuity: Illya slams the door on the approaching gunman and holds it with his foot until the lock is turned, then lowers his leg. Cut to a wider shot, and he takes his foot off the door all over again.

Revealing: During the fight in the cemetery, Illya's stunt double's face is fully visible several times.

Continuity: When the bad guys hang Marvin upside down, his tie comes loose and falls over his face. A few shots later, though, it somehow tucks itself back up again, even though his hands are tied and he couldn't have touched it.

Revealing: Gardner and Illya are chained to a mine shaft post and the Thrush bad guys trigger a cave-in to seal them in. As the debris falls, you can see the entire "stone" wall behind them rock and wobble flimsily from side to side.

Continuity: Illya changes clothes in mid car-chase. When he and Solo leap into the convertible and drive off, he's wearing a brown leather jacket and jeans. As they race down the road, he's suddenly in a dark blue suit and tie. When they jump out of the car again, he's back in the brown jacket and jeans.