Continuity mistake: When Rose is lying on the piece of board and she is trying to wake Jack by shaking his hands and such, there is some frozen stuff under Jacks nose. The scene cuts back to Rose and when we go back to Jack the ice isn't there. Then the scene cuts back to Rose and the next time we see Jack he has it on his face again. (02:48:35)
Continuity mistake: When Rose approaches the stern railing to climb over it casts a very clear moonlight shadow on the deck which is not there in all other shots of this scene. (00:36:35)
Revealing mistake: When the ship is sinking, there is a shot of Victor Garber leaning against the wall in deep contemplation. The camera angle is very tilted and a few things slide off the shelf in front of him. Look carefully on the DVD and you'll see a wire coming out under his arm behind him pulling the china cup off the shelf. Fixed on Blu-ray. (02:25:25)
Continuity mistake: When Rose leaves Jack to find help, she runs and wades through water that, at times, is above her waist. However, when she is seen from the back after going up a staircase, the water level on her coat changes a few times and in one shot the coat shows no water line at all but is completely dry. (01:56:20)
Continuity mistake: At the part when Jack or Rose (I can't tell which) wipes their hand on the fogged up window, they show it again in the next shot and you can definitely tell it's a completely different handprint. (01:32:00)
Revealing mistake: During one side shot of the ship sinking at night, the bow has clearly begun to slide under. There are several lines hanging off the side of the boat. The lines are perpendicular to the boat, not the water, indicating that the model was filmed when level and tilted digitally. (02:02:25)
Continuity mistake: When Jack and Rose are talking on the deck. Rose is explaining to Jack why she considered jumping. She stated that she felt that she was screaming at the top of her lungs and no one was listening. He looks at her ring and states that she'd sink straight to the bottom...yadda, yadda, yadda. If you watch that scene, pay attention to Rose's hair. One second her hair is perfectly curled with bangs, then it is behind her ears. It alternates back and forth: bangs, no bangs, bangs, no bangs until she grabs his portfolio and they sit down on the chairs to look at his drawings. (00:47:20)
Continuity mistake: When Rose and Jack are on the back of the sinking ship, when she looks to her left at the woman next to her, she has almost no makeup on, but when she turns her head back to Jack, she has fresh makeup on. (02:30:30)
Continuity mistake: When Rose is introducing Jack to the first class passengers, they (Jack, Rose and Molly) start walking towards the dining area. Cal turns around, and says "Sweet Pea", obviously calling for Rose. When it does this, you can see Rose, Jack and Molly facing another direction, still talking to J.J Astor. Next shot, they're facing Cal again, on their way to dinner. (00:57:45)
Revealing mistake: In one of the sinking scenes, you can see the rectangular strobe lamps showing through the black fabric in the glass dome. (02:30:35)
Continuity mistake: When Officer Murdoch looks down the stairway from boat deck to see A deck flooding below, the stairway video is reversed. The railing is on his left (looking down stairs) and the water is coming in the left side. This is wrong as shown by previous scene of man climbing stairs with railing on right, later by overhead video of stairway, and by ship plans. (02:25:55 - 02:27:30)
Continuity mistake: When Rose and Cal are on the private promenade drinking coffee, Cal puts his coffee cup on his saucer plate twice. (01:08:00)
Visible crew/equipment: When the captain goes to the wheelhouse, which is flooding, you can see the shadow of a camera at the bottom left corner. (02:22:10)
Revealing mistake: When Jack rescues Rose from her suicide attempt she slips. In the shot from behind when she is seen dangling precariously her (or the stuntwoman's) hair is longer and redder. Kate's stunt double is noticeable in other shots throughout the film. (00:40:55)
Factual error: When Rose is trying to save Jack when he was handcuffed, she walks through a crew passage by the first class elevators on E-Deck. However this crew passage did not exist when you check the deck plans. (01:54:40)
Continuity mistake: In the scene where Rose is about to jump off of the ship, she gets to the end of the ship, and she climbs over the railing. At one point she's holding on to the black part of her dress, and it goes onto the long shot and she isn't, then close up she is again and so on and so on. (00:36:40)
Factual error: When DiCaprio is showing off his sketchbook, there is one with a man's hands around a young girl's torso with his hands on hers. This drawing is an exact replica of a photograph by celebrated photographer Sally Mann called "Rodney Plogger at 6:01, 1989." Most likely a tribute of some sort by the director to a fellow artist, but obviously this drawing is out of place in 1912. [From the New York Times Arts and Leisure section, Sunday, November 19, 2000: "The film director James Cameron copied an image from "Immediate Family" and displayed it prominently in "Titanic" without Ms. Mann's permission. The resulting grievance was settled out of court for a substantial sum just weeks before the Academy Awards."] (00:48:45)
Continuity mistake: After Rose cuts Jack's handcuffs with the axe there is no chain left in between the two wrist cuffs. There was enough room between his hands to stretch them across the pipe so there must have been at least a few inches of chain. Surely there would have been some chain links left on one side or the other depending on where she cut it. (02:00:40)
Continuity mistake: As Rose walks down the end of the ship before attempting suicide, a row of benches is visible behind two yellow bolts on the deck. However later in the film, as Titanic is about to go under, Jack tells Rose to "Kick for the surface and keep kicking." Then in the next shot as the ship sinks further, the benches are now in front of the yellow bolts- evidently further than they previously were. (00:31:50 - 02:44:15)
Continuity mistake: In the scene on deck where Jack is teaching Rose to spit, for a split second you can see the breakers rolling in to shore through the ship's railing. Also in this scene, the angle of the shadows changes constantly, indicating the scene was shot several times throughout the afternoon and then spliced together. (00:52:00)
