Continuity mistake: When Honey drinks her coffee, the way she holds her cup changes between shots. (01:20:00)
Continuity mistake: When speaking to Dent, Bond pulls out a cigarette case. Once the camera changes however, the case is gone and the cigarette is now in his mouth. (00:55:40)
Continuity mistake: Bond gets off the plane in Jamaica and is photographed by a woman in green. She is standing away from any pillars. When the shot changes to a close up of her, she's suddenly next to a pillar. (00:16:40)
Continuity mistake: When Dent walks into the room to be questioned by Dr. No we don't see the table with the spider cage in the first side shot but Dent only walks a few feet from the chair, and suddenly there's a table. (00:38:00)
Continuity mistake: When Bond is fighting with Mr. Jones he picks the man up with his left hand and swings to punch him with his right, but in the next shot he's punching with his left. (00:20:30)
Audio problem: When we see the band playing in Puss Feller's club it's obvious the man singing is only mouthing the words, the dubbed voice is singing too fast to match up what he's saying into the microphone. (00:30:15)
Revealing mistake: When Bond pushes a man over a railing the black crash mat where he lands is visible. (01:43:44)
Continuity mistake: When Bond is in Q's office, Q takes his gun and puts it in his tray, then when Bond starts to walk out you can see the gun still there at the bottom of the screen, then Bond walks back with the gun under the box and it is not in the tray. (00:13:30)
Continuity mistake: In the office with Q there is smoke coming from his pipe, when the shot next goes to Bond, there is no smoke at all. (00:12:15)
Revealing mistake: When Bond fights Quarrel and Pussfeller at the back of restaurant we can see that Pussfeller is replaced by a stunt double. (00:28:50)
Continuity mistake: When Honey is with Bond on the beach, she is holding two shells by her chest and lowers them when she is talking to him. But when the camera angle changes to behind Honey in the next shot, she is now holding the shells by her chest again. (01:01:45)
Continuity mistake: When Bond leaves the hotel to go to Governor's House he has no pocket square. At Governor's House he has his pocket square. Then in the next scene at professor Dent's, the pocket square is gone again. (00:25:30)
Visible crew/equipment: When professor Dent drives to the dock after meeting James Bond for the first time, you can see the reflection of two camera lights in the side of the car as it pulls into the dock. (00:36:20)
Other mistake: In the opening credits, Eric Rogers' surname is spelled as "Rodgers." (00:02:20)
Continuity mistake: When Bond and Honey are rescued in the small boat, Bond rises and places his hand on the side of the boat. From the opposite angle, his arm is resting on the side.
Continuity mistake: The car chase that ends with the quip, "they were on their way to a funeral." During this car chase, you can see both cars coming round the same bend not just once, but several times. In between, there are close-up interior shots of Bond too. But three of the longshots are all from the same curve.
Revealing mistake: After Bond attaches the silencer to his gun, the next shot is of Professor Dent approaching the house at nighttime. However, this shot is the same shot from earlier of Bond approaching the house during the day. It has simply been mirrored and darkened to hide this.
Audio problem: During the opening credits (while it says: "assistant director") you can briefly hear the next bit of music start 12 seconds too soon - there are a couple of notes from "three blind mice" starting to fade in from the percussion music. But more time was needed, so the last 12 second of the percussion number are repeated. A slightly clumsy edit to cover the credits running longer than planned (best heared with headphones).
Revealing mistake: Bond, Quarrel, and Honey are supposed to be walking through a saltwater river and yet none of them seem to react when coming out of the water with their eyes open so obviously it's fresh water used in the river. (01:15:10)
Suggested correction: Freshwater... river.
Other mistake: In Strangways' house, Bond picks up a framed picture. Just as the other person comes into the shot the image skips. (00:23:30)
