Continuity mistake: When Henderson is stabbed through the wall, Bond runs over and grabs him. There's a noticeable hole, and they're standing right by the wall. Then the angle changes, the hole's now smaller, and Bond's right next to the bed, which he can put Henderson on without taking a step. (00:21:40)Jon Sandys
Continuity mistake: During the car chase sequence, the radio antenna of the black sedan disappears and reappears between shots. It is most noticeable when the sedan is being lifted off. In the close-up as the magnet is attached to the car's roof, the antenna is visible. In the shots in which the car is shown from above, the antenna has completely disappeared. (00:41:00)DapperDan
Continuity mistake: In the scene where Bond is at the Sumo wrestling arena, when he is being escorted to his seat, the ref overseeing the fighting ring is wearing a red robe, but right after Bond takes his seat, the ref's robe turns to a light green color and stays that way for the rest of the scene. (00:16:45 - 00:19:15)
Continuity mistake: When Bond finally meets Blofeld, there are shots on Bond and others on Blofeld. Blofeld's cat is seen in all of this, at times looking at Bond and then in the next shot looking at Blofeld. Quick reflexes those cats.
Continuity mistake: When Blofeld is in the volcano control room, and the scene keeps changing from him to the main crater, the position of the cat in his arms is never the same twice. Sometimes both paws are in, sometimes both out, sometimes one of each etc.
Continuity mistake: When Bond and Kissy are on the slopes of the volcano near the end of the film, they watch a hellicopter fly overhead and go down inside. It lands on a helipad. In the next shot from above (when the massive door is closing) the helipad is empty.
Continuity mistake: After expending one of his exploding cigarettes to cause a commotion, Bond throws a switch to open the crater door; we see two shots of it opening from below. However, in the very next shot where Tiger and his ninjas are clambering on top of the door, it is not shown moving beneath them at all (this can be seen because of the proximity of the rocks next to the fake water). (01:44:10)