Continuity mistake: Kimble tells Hobart there's no new evidence that could get him another trial. But maybe Dr. Kimble is suffering from amnesia. In the past 3 1/2 seasons, he's uncovered no fewer than four potential witnesses who could provide new evidence in a second trial.
Continuity mistake: Rafe and Kimble escape handcuffed together. They break the linking chain with a rock: each then wears a single bracelet. But when he kneels to examine the dead deputy, Kimble is wearing a cuff with an intact chain and an empty bracelet hanging from it.
Continuity mistake: The rear tires on Kimble's car get stuck in the sand and spin when he's trying to U-turn and avoid the roadblock. After the police order him to drive back to town with them, however, the car wheels somehow unstick themselves, and Kimble has no trouble at all driving out of the sand pit.
Continuity mistake: When Sheriff Corby arrests Kimble outside the boarding house, the front door is open and the porch light is on. In the next shot, as they get in the car and drive away, the house door has closed itself and the porch light is off.
Plot hole: Kimble enters the bar in the midst of a fight between photographer Howie and a man he tried to blackmail. Kimble comes in too late to hear what the scuffle is about, yet after breaking it up, he somehow knows all about the incriminating photo that sparked it.
Revealing mistake: The last scenes of the grand finale/climax occur in an abandoned amusement park that's supposed to be in inland Indiana. But several shots with the Pacific Ocean "lurking" in the background (despite the cameraman's best efforts to hide or avoid it), as well as palm trees, and ocean sounds intruding on the soundtrack, reveal that the actual shooting location was in Southern California.
Revealing mistake: Marcia demonstrates an early home video recorder at the trade show. Her camera set-up should record her test subjects from a lefthand angle. But her tapes show them all from a righthand angle - the position of the actual studio camera.
Continuity mistake: Corby hides Kimble in the trunk of his car. When it's partially opened, we see Kimble in a horizontal bar of sunlight. After Corby slams the trunk shut, we see another shot of Kimble, who should now be in the dark, still illuminated by the bar of sunlight.