Continuity mistake: When entering the safe-house Nina walks past the lit lamp on a side table. Seconds later when Mrs. Bauer walks past, it is switched off. (00:11:15)
Revealing mistake: Bad guy is shot but can be seen breathing afterwards on the ground. At the start of the next episode, he was shown to be shot in the head. (00:40:38)
Continuity mistake: The clock just tells the viewer that it is 4:40am. Sen. Palmer interrogates his son about the rape of his daughter. In the room, there is a clock that shows 4:57am instead. (00:27:43)
11:00 A.M.-12:00 Noon - S1-E12
Continuity mistake: When fleeing from the compound, Kim wears running shoes instead of the wedge sandals (or the flats she wore when Teri was raped).
12:00 Midnight-1:00 A.M. - S1-E1
Continuity mistake: When Kim is sitting on the roof of the furniture store she is looking straight ahead. However the camera changes and now she is looking down. (00:18:05)
12:00 Midnight-1:00 A.M. - S1-E1
Visible crew/equipment: Jack pulls up next to a bus on his way to CTU. As he drives off the camera reflection can be seen in the window of the car. (00:09:10)
12:00 Midnight-1:00 A.M. - S1-E1
Visible crew/equipment: When Rick leads Kim into the store, as the door closes so a large white stage light or light screen is reflected in the door. (00:12:05)
12:00 Midnight-1:00 A.M. - S1-E1
Continuity mistake: Janet jumps up on a table at the furniture store and is joined by a bloke who proceeds to have a drink from a can of beer. The camera does a quick cut and the drinker's position has completely changed. (00:12:30)
12:00 Midnight-1:00 A.M. - S1-E1
Visible crew/equipment: When Terri stands up to go and talk to Kim with Jack at the start the camera pans too far to the left and part of the filming equipment is visible in the shot. (00:05:35)
12:00 Midnight-1:00 A.M. - S1-E1
Visible crew/equipment: When Jack drives off in his car to go to CTU, as the car drives off a stage light is reflected in the cars paintwork. (00:08:05)
12:00 Midnight-1:00 A.M. - S1-E1
Continuity mistake: When we first see Jack he has his hand up by his mouth and then by his chest. When the camera changes to show Kim, his hand is now lowered. (00:03:30)
12:00 Midnight-1:00 A.M. - S1-E1
Continuity mistake: We see Palmer at the start make the decision not to use the word occasion. When he does, the woman who is writing his speech has her hand off the pad or much further up the pad depending on the angle. (00:03:05)
11:00 P.M.-12:00 Midnight - S1-E24
Audio problem: The coast guard confirms no body was found and that they cover 50 miles of coastline. As he says about the distance his mouth isn't moving. (00:27:15)
11:00 P.M.-12:00 Midnight - S1-E24
Continuity mistake: When the officer rings CTU about having Kim, Mason's hand is on his hip them the desk instantly. (00:07:30)
10:00 P.M.-11:00 P.M. - S1-E23
Visible crew/equipment: When the Drazens hug and turn the TV off, the camera crew is reflected in the TV. (00:27:40)
Continuity mistake: After the tracker has been killed, we see Jack holding his handcuffs. Camera changes and his hand is not holding the cuffs any more. (00:40:20)
Continuity mistake: At the start David is giving a speech about winning the primary. There is one point during a split screen where he grabs his microphone. However in the immediate next shot his hands are on the podium. (00:04:10)
Continuity mistake: When Kim hands the phone number to the cop, he takes it in his right hand. As he turns to walk away, its disappeared. (00:23:15)
Continuity mistake: We see Jack and Nina on the escalator and the people ahead of them get off at the top, camera changes to a shot from the top of the escalator and we see the previous 2 people getting off again. (00:21:00)
Continuity mistake: We see a black car driving down the street after the end of the scene between the two Palmers. In this shot you can see the passenger in the back of the car (Andre) is not on the phone. Camera changes to inside and Andre is on the phone. (00:15:50)