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.
Revealing mistake: When Bond and Honey are made to take showers to clean them of any remaining radioactivity, they are meant to be naked. When Honey gets out of the shower a man holds a towel up for her, but if you look closely you can see that she is wearing a flesh-colored swim suit. (01:16:45)
Plot hole: When the receptionist is showing Bond and Honey their rooms she opens the closet with clothes for Honey and says they just got their sizes the night before. How? Dr. No's people didn't know about Honey at all until she showed up with Bond, and they weren't even seen together until they were found in the swamp just several minutes before. (01:19:50)
Continuity mistake: When Honey drinks her coffee, the way she holds her cup changes between shots. (01:20:00)
Other mistake: After the decontamination chamber scene, Bond and Honey drink a cup of coffee. Honey very quickly passes out due to the tea being laced with some type of sleep inducing drug. However, as Bond throws his cup in anger, Honey flinches very hard. Surprising considering how quickly she passed out after drinking the coffee. (01:20:15)
Continuity mistake: When Bond and Honey are looking at the fish for the first time, the position of the fish changes between instant cuts. (01:24:30)
Continuity mistake: When Dr. No is explaining how he left with $10 million, Bond has his hand raised to his mouth. Camera changes to Dr. No's perspective and Bond's hand is lowered. (01:26:20)
Continuity mistake: When Dr No, Bond, and Honey are eating dinner, Bond picks up and flexes a table knife. Then there is a wide shot where his hands are under the table. The next tight shot shows him again flexing the knife, then once again goes to the wide angle showing his hands under the table. (01:27:00)
Revealing mistake: When Dr. No crushes the Buddha in his powerful deformed hand, watch when he first touches it. It is made out of rubber. (01:29:00)
Continuity mistake: When Dr. No crushes the gold Buddha statue at the dinner table with his hands, it falls off the table onto the floor. However, when a wider camera angle is shown, right before the guard takes Bond to the elevator, the gold statue is back on the table. (01:29:05 - 01:29:50)
Continuity mistake: During dinner at the table, when Dr. No crushes the Buddha with his hand, the grip changes positions between shots. (01:29:50)
Continuity mistake: Following their repast, Dr. No instructs his minions to soften Bond up, which they do with great enthusiasm. When Bond regains consciousness in the cell, his brown Nehru jacket, while a little scuffed, is quite presentable. Shortly after, when he removes it to create protection for his bare hands, his undershirt is ripped severely, and there is a blood stain on it. (01:30:30)
Revealing mistake: During the sequence when Bond is crawling through the tunnel at Dr. No's complex, the tunnel walls wobble. (01:32:00)
Revealing mistake: In the scene where Bond is crawling through the pipes and then descending carefully to a lower level, a strange sound is heard and he begins to slip. As soon as the shot changes before this sound, we can see that it is a stuntman and not Sean Connery. (01:36:00)
Continuity mistake: Near the end when Dr No attacks Bond up on the gantry we see two shots of the radioactivity meter where the red indicator is very close to maximum. The third time we see it just as they tumble off the gantry, it has moved much closer to the danger level. (01:40:00)
Revealing mistake: When Bond pushes a man over a railing the black crash mat where he lands is visible. (01:43:44)
Other mistake: At the end, James and Honey jump into a small boat, and after James has dealt with the two men in the boat, Honey deals with the front tender, but no-one deals with the rear tender - we can see it rising out of the water, but somehow it is no longer attached to the boat. (01:43:50)
Other mistake: At the end of the film when Bond and Honey are rescued in the small boat, Felix walks to greet them. What is strange though, is that there is no mention about where Quarrel is, even though Quarrel and Felix were good friends. (01:43:50)
Continuity mistake: At the end of the movie Bond and Honey are in a small boat when Felix Leiter comes in a bigger boat and gives them a tow. When Bond sits next to Honey he sits on her right hand side. In the next shot he is on her left and in the next shot he is on her right, and back again, etc. (01:44:10)