At the end of "Casino Royale," Bond is wearing a three-piece suit. Although "Quantum of Solace" begins just minutes later, Bond is wearing a completely different, two-piece, suit.

In the extra footage after the credits, the reflection of the crew is visible in the picture frames around the apartment.

The movie supposedly is set in 1957, yet Mutt's motorcycle is based on a 2000 or newer Harley Davidson softail, showing the modern-day controls and Twin Cam motor, instead of the panhead motor that would have been the period-correct engine for 1957. It also has a front disc brake - you can see the master cylinder on the handlebars. Again, out-of-place on a 1957 bike.

When Carrie is talking to Miranda on her bed she has a Sharpie pen attached to her sundress strap, in another shot it is gone, then in the next shot the Sharpie is back.

Throughout the movie, the clocks show incorrect time and at times changes from 8:20 to 18:20 and the countdown clock shows wrong sequencing.

When the Hulk walks through the stream, the water doesn't react to his feet.

The movie takes place in 1926 but when the announcer mentions a "Hail Mary" play near the end of the movie the term hadn't been coined yet. Dallas Cowboys quarterback and devout Catholic Roger Staubach was believed to have first used it after executing that play in a 1975 NFL NFC semifinal playoff game.

In the scene where the guy walks in on Peter naked in bed, the sheet protecting Peter's modesty is covering him in one frame, and the next moment it has vanished completely.

At the end of Voulez Vous, the people pick up Sophie. In one shot her hair falls down to her shoulders, camera cuts and it falls back down again.

At graduation, after Troy is handed the diploma, in the overhead shot the graduates on the left and right stand-up from their seats, then turn and walk towards each other. All their seats simply disappear between shots. Obviously done deliberately for the dance sequence, but a mistake nonetheless.