Continuity: Inside the closet, when Kate is about to turn the lights off, she is reaching out with her left arm to turn it off. When it cuts it's her right arm turning it off.

Continuity: When Jack joins Rose on the beach, he places a blue blanket round her shoulders. In the following shots while they sit together, until Rose and Jack stand up, the blanket moves around quite a bit, jumping on and off Rose's shoulders depending on camera angle.

Continuity: Some passenger seats from the wreckage, that are seen in various shots on the island here and in other episodes, are not the same seats shown in the interior shots of the plane. There are three distinct colors/styles of passenger seating in the interior shots, blue stripe in economy, grey stripe in business class, and also greyish leather in first class, which didn't end up on the beach anyway.

Continuity: When Hurley is showing Charlie how to fish with a spear while standing in the water, the wet area on Hurley's tee shirt drastically changes between shots, such as going from being soaked up to his collar, but in the next shot dry till his waist.

Continuity: After Jack's been talking to Rose, he goes to Kate, who has an orange t-shirt and a backback with a wide strap on her shoulder. The amount of fabric between the arm and the strap keeps changing between shots.

Continuity: When Charlie and Hurley are talking to Jack about the water, Jack then shouts something like, "I'm not making any decision," and in the background two people walk by - they move from right to left. After a cut to Charlie and Hurley when Hurley asks "Why?" it cuts back to Jack, and the same two people walk from right to left again.

Visible crew/equipment: In the episode where the doctor tries to save the woman who is drowning, when he enters the water for the second time just as he says "there's someone else out there", you can easily see the keel water of the boat or Jet Ski that is filming him.

Visible crew/equipment: When Jack is precariously hanging over the cliff, the thick safety wire attached to the front of Jack's waistband is quite visible in a few shots, as he moves about. One such instance is two shots after Locke says, " Take my hand."

Continuity: When Sawyer asks of Boone, "So how does it feel?" Boone sits with his knees up and his arms crossed over his knees, but in Boone's close-up he sits normally with legs down, arms uncrossed. Then, as Sawyer walks away Boone sits just as in the first shot.

Continuity: When Jack sees the casket, things lying on it change between shots. When he flips it open the ripped interior lining differs in the following shots, depending on camera angle. Then, as Jack destroys the coffin, the broken wood differs greatly between shots. Such as when the shot faces the coffin the entire top is destroyed, but when facing Jack the side frame remains intact.

Continuity: When Jack, Hurley and Charlie discuss water situation, the suitcase filled with water bottles repeatedly changes. One example: when Charlie carries the stuffed suitcase, then sets it down, it is open just a couple of inches, but when Jack walks away the suitcase is bursting with bottles, and is open at least 18-20 inches.

Continuity: When Claire gets to Kate and sits down with her talking to her, Kate gives her a bottle of water. Then Claire asks "What are you doing?" and then puts the bottle to her mouth. When it cuts from behind her she has suddenly lowered the bottle.

Audio problem: While Claire is lying down, just after she says, "Our only hunter's gonna get eaten so he can get the pregnant girl some more water," we hear Charlie say, "I wouldn't worry about that," but his lips just begin to open mid-sentence, and he certainly doesn't say that.

Continuity: When Jack hangs off the cliff, he grips a vine covered in a multitude of leaves in the wideshots, but in the three tight close-ups his hand is dramatically shown slipping down a vine, without any leaves on or around it. He also remains at the same height position the entire time.

Visible crew/equipment: While Jin is cuffed to the wreckage, Sun points to her wrist and explains in Korean, but Sayid shouts, "The cuffs stay on!" At the start of the next shot, a crewmember's arm is seen holding the reflector screen to Sawyer's left, as he makes a sarcastic comment.

Continuity: After Jin is pulled off Michael, when Sawyer removes the marshal's handcuffs from his pocket there is a very short link chain dangling - about a couple of inches. However, when Jin is cuffed to the wreckage the link chain is considerably longer - about a foot.

Continuity: The gold watch disappears from Michael's wrist in the wide shots, when Jin is attacking and trying to kill him, but reappears in the close-ups during the attack.

Continuity: When Sun is asking Michael's help to free Jin, from behind, Michael's right arm is raised, but from the front, his left arm is raised, and the axe also switches hands.

Continuity: At the party when Jin and Sun are standing together, Sun place her arms on Jin's shoulders. Her arm's position on the shoulders differ between the shots.

Continuity: When Jin attacks Michael, the wreckage on the beach beside the wheels is seen behind Sun, as she shouts at Jin. When Jin is handcuffed the wreckage on the beach differs, there is noticeably much more in that area.