Continuity mistake: When Bond is finishing up copying the documents in Gumbold's office, with Gumbold about to return via the elevator, a clock tower is shown at 13:59. Without the shot changing, the hands immediately move to 14:00, but some pigeons nesting on a ledge below abruptly change position. (00:42:58)
Continuity mistake: When Bond started his escape on skis he has laced ski boots. When he throws the guy off the cliff and resumes skiing, he has buckled boots.
Continuity mistake: During the ski chase it starts off with Blofield and five henchmen, after one gets killed by the snow plough they stop and there are now six henchmen when there should be four. Through out the chase all of the long shots only show six in total.
Continuity mistake: When Bond is fighting the villain on the beach in the pre-credits sequence, the two fight in the sea and Bond's hair gets wet in the process. But when Bond says "This never happened to the other fellow" his hair now appears to be completely dry.
Continuity mistake: When Bond and Che are fighting, Che knocks out one of the white wooden bars behind Bond. However, in the next shot, two bars are missing on the upper half of the wooden structure, one on the bottom half. Seconds later, just before Bond throws Che into it, the bottom half of the structure is complete again, and only one bar is missing on the upper half. (00:14:15)