Continuity mistake: During the scenic elevator rescue scenes, the building has moved across the downtown core and is now located next to the Transamerica Pyramid, which is many city blocks to the west.
Continuity mistake: When O.J. Simpson (Security Guard) attempts to rescue the mother and 2 children from their apartment, he kicks the door in. If you look closely, the door is actually open and he's holding it shut so he "can" kick it in! (01:06:45)
Continuity mistake: In the establishing shot of the San Francisco skyline, the building appears to be located off Market Street and facing the viewer (elevator tracks facing the front of the building). In a night-time shot from the Bay Bridge, the building has "turned around" and faces the other way.
Continuity mistake: When Steve McQueen is removing his fire suit in the elevator, his tie is loose. But when he runs into the promenade room right afterwards, his tie is secured by a tie clip.
Suggested correction: He has a tie clip the entire time. As he removes his jacket before entering the promenade room, you can briefly see the clip.
Continuity mistake: In the early part of the TV version. They are holding a meeting in Mr.Bigelows' office regarding Romane Conti. He asked a gentleman from Phoenix on the phone if he could get the wine. Then told his assistant "go get it". A flight plan would have to be filed,and the flying time from SFO to PHX is about 2 hours. Then to find the place where he has to get the Romane Conti. I lived in the Phoenix area for almost 13 years and it is spread out. Then get back to the airport,another 2 hour flight. I would say the fire department would have gotten there first.
Suggested correction: During this meeting, his assistant has already picked up the Romane Conti. The meeting they had about picking this up was much earlier in the day. Plenty of time for him to leave and come back before the fire begins.
Continuity mistake: Roberts rings Duncan and tells him Will Giddings has suffered burns and there is a fire in the building. We hear the whole conversation and Duncan ends it by saying, "A fire in a storage room on 81 can't hurt us up here," but Roberts never mentioned where the fire is. (00:39:45)
Continuity mistake: In the shot where the 12 people are going down the scenic elevator, you can see the fire coming through the windows but then, when it widens out the shot to show the helicopter flying nearby, there are no flames whatsoever on any floor of the building. (01:57:35)
Continuity mistake: When the elevator is lowering Susan and the rest of the women, the amount of lit floors and the brightness of the lights on the building changes noticeably depending on the shot.
Continuity mistake: When water is cascading outside the building a man jumps out of a window, producing a hole in the glass. When another man jumps out of the window next to that one, the hole in the glass has a different shape and the hole is several centimeters below where it was before.
Continuity mistake: When Dan dies there's a wide shot of the building with several floors engulfed in flames. When Lorrie is free-falling just two seconds later, for the scenes play in real time - the flames have disappeared. (01:04:53 - 01:06:10)
Continuity mistake: When the elevator is lowering the people, a wide shot shows the building on fire. Couple shots later the flames are nowhere to be seen.
Continuity mistake: When the floor explodes and the elevator breaks, a woman in pink crouches. Shot changes and she is standing tall again.
Continuity mistake: When Roberts hands Duncan the scorched wire, the way Duncan holds it differs between the wide and the close-up shots.
Continuity mistake: When Doug first arrives at the Tower, he goes down an elevator from the roof to the 65th floor, then has to cross over to different elevators. In one of these, he goes up - to 79 according to the display; but the floor buttons on the control, consist of just 16 buttons; the 7th or 8th button is lit as he gets off, so he has only gone up halfway to 79. (00:06:45)
Continuity mistake: When the first woman goes across on the breeches buoy, the overhead shot of her going across does not show the outside elevator which at this stage is hanging by a cable and stuck on the outside. However, it is visible in the shots from the peerless building which the breeches buoy is attached to. (02:05:10)
Continuity mistake: In the end, 2 seconds before the first explosion, you can see part of the floor already exploded before it's supposed to.
Continuity mistake: The light outside the building as seen from the dining hall is dusk, but from the outside it's pitch dark. This swaps back and forth all the time.
Continuity mistake: At Patty's place, she places her right arm next to her face holding a cracker. Shot changes to a side angle and her arm is lowered. Then a shot afterwards it's raised again.
Continuity mistake: A technician talks to Mr. Callahan and leaves. Callahan places both hands on the computer, but a shot later his left arm is lowered. (00:11:42)
Continuity mistake: The art teacher cleans her hands with a towel, but a shot later they're lowered. (00:10:49)