Continuity mistake: When Garibaldi is saying goodbye to Lianna her hair keeps moving from behind her shoulders to hanging over her right front shoulder. (00:40:55 - 00:43:40)
Continuity mistake: When Cortez is coming through the B5 gate, you can see it open on the monitor behind the officer announcing Cortez' arrival in C&C. In the next cut you see the gate open again. (00:01:10)
A Race Through Dark Places - S2-E8
Continuity mistake: Before she's succeeded in her effort to move it with telekinesis, Talia's penny reverses itself on the table between takes, changing from tails-up to heads-up.
Continuity mistake: While she stands at attention and the Sgt. Major chews out her unit for fighting, Dodger's hair keeps recombing itself every time the shot changes angles. Her bangs are parted, then solid across her forehead, then parted again. (00:20:00)
In the Shadow of Z'ha'dum - S2-E16
Continuity mistake: When you see Morden's picture on the screen before the theme title, he is smiling, but after the theme title ends, he is in a different position and is not smiling.
Continuity mistake: At the security meeting, just as Captain Lochley is saying "I agree with Sheridan", she is shown in a long shot uncrossing her arms and starting to move forward. The camera goes to a close-up of her, and she once again is shown uncrossing her arms and starting to walk forward.
Continuity mistake: The ship that's supposed to transport Londo Mollari home changes ship class. Before the explosion, it's a Primus class battle cruiser. The wreckage shown afterwards is of a Vorchan class medium warship.
In the Kingdom of the Blind - S5-E9
Continuity mistake: On Centauri Prime, Londo has an audience with the demented Regent. In the initial shot, the babbling Regent holds both hands up near his face as he speaks. In the very next, reverse-angle shot, his hands are down at his sides. When it cuts back, his hands are up again. (00:36:30)
Chosen answer: She was promoted to Captain and thus had to leave Babylon 5, becoming a captain on a new Warlock class ship. Later on she retires/quits and becomes the top Ranger on Minbar.