影片疏失

Boom mike visible: When the three main characters are talking on the arcade floor, 'Bridges, Jeff' bumps his arm on the mike.

Revealing mistakes: When Crom is being led in for the first time, keep your eye on the background - just as he stops the lines in the background turn a corner and go away from the camera. You can see the wobble of what is apparently tape on a backdrop, not a computer generated background after all.

Crew or equipment visible: When Flynn runs through the computer halls shortly before he gets scanned in the computer, you see a crew member sitting behind a column and several others reflected in the glass on the same column.

Audio/visual unsynchronized: After Flynn returns to the real world, the computer prints out the information that he needs. The printer seen is a daisy-wheel printer, but the sound effect is a dot-matrix printer.

Revealing mistakes: In Flynn's Arcade, a couple of kids are "playing" pinball machines that aren't switched on (visible at the top left of the screen in the overhead shots).

Revealing mistakes: When Tron leaves his cubicle to see Dillinger (after he finds the Tron program unavailable), the line between the built set and the matte painting of the cubicles moves distinctly (clearly visible on the DVD).

Continuity: Yori's headgear changes to a male's helmet while on the Solar Sailer, and back to a female's covering when she is off the Sailer.

Continuity: When Flynn is scanned into the computer he is wearing Adidas trainers. In all scenes prior to that he is wearing Nike trainers.

Continuity: The readout on Dillinger's desk/computer showing that he stole the videogame programs from Flynn changes between shots. In the close-up of the screen, the readout is identical to Flynn's printout. In the wider shot, it is a more complex, database-like list. (see also Trivia)

Revealing mistakes: When Alan (Bruce Boxleitner) is leaving Dillinger's (David Warner) office the lit elevator button does not turn off when the doors open.