Continuity mistake: When Bond and Kissy jump into the ocean to avoid the poison gas in the cave, you can see Bond's skin through his shirt. When they come ashore on Blofeld's volcano island, Bond takes off his shirt to reveal a grey ninja outfit underneath, complete with huge rubber suction cups for his hands and knees. Where did he hide all that?
Continuity mistake: At one point, during the scene with the helicopter dogfight, the tail wing of Bond's mini-copter is riddled with bullet holes (and yet the mini-copter continues to fly very efficiently), but for the rest of the scene, the tail wing is in perfect condition with no sign of the damage done to it. (00:56:40 - 00:58:45)
Continuity mistake: When Blofeld is just about to shoot Bond with a Webley & Scott Mk. IV revolver in .455 Webley caliber, Blofeld's hand is hit with a ninja throwing star. However, the gun he drops isn't the Webley, but a Smith & Wesson .38 Special.
Continuity mistake: In the scene where divers are recovering Bond's "Body", you can see that one of the divers has two tanks on his back, then in the next shot he only has one tank, then two again.
Continuity mistake: While Bond prepares "Little Nellie" for flight, a Japanese technician removes the red rotor tether from the front of the Autogyro. In the next shot, while Bond is putting his flying helmet on, the tether is still attached to the rotor. (00:51:30)
Continuity mistake: In the scene at the end where Bond is trying to make Blofeld's spaceship blow up, you can see the timer showing the time till interception. On the 1st shot the timer shows 25 seconds. On the second shot it says 13 seconds. Then there is another shot and the timer shows 24 seconds.
Continuity mistake: When Bond first stands on top of the volcano, when it opens, it is dark outside. The camera then shows it opening from inside the volcano, outside it is daylight.
Continuity mistake: In the scene where Bond is being made to look Japanese, prior to posing as a local fisherman his chest is being prepared for shaving - 'couldn't you just dye the bits that show?' he quips. In the last scene his chest is back to its full, furry glory.
Continuity mistake: Towards the end of the film, during the fight between Bond and Hans, Hans pulls the shade off the big table lamp and it ends up on the floor. A little while later the shade is on the table. (01:45:20)
Continuity mistake: In the scene where Bond is trapped in the light airplane flown by Osata's female pilot, she sets the airplane on fire and bails out. As she's exiting the plane, its landing gear is down. Once Bond frees himself and tries to recover the airplane, the landing gear is back up.