Who Killed Avery Lord? - S1-E23
Visible crew/equipment: After the woman in the negligeé goes back into her apartment, a crew member's shadow appears on the corridor wall. (00:42:00)
Revealing mistake: "Who Killed the Rest?" The boat we see speeding toward shore explodes - but in the brief shot of it just before the detonation, the substitution of a model is apparent. The two vessels don't look anything alike. (00:02:00)
Factual error: It isn't catering to American tourists (the guests are from all over the globe), but the Posada Angelita Hotel in Mexico has only American flags out front. (00:03:15)
Who Killed His Royal Highness? - S1-E21
Continuity mistake: When Archie tries to kill Burke with the fireplace poker, Burke knocks him out with a punch that sends him flying over the back of the couch. The stunt man lands on his side, facing the couch. But when Burke looks over at the unconscious Archie, he's lying face up and several feet farther to the left than the stunt man was in the previous shot. (00:48:20)
Who Killed Cynthia Royal? - S1-E12
Continuity mistake: In the establishing shot of the traveling limo, we can see that there's only one passenger in the back seat. But when the shot cuts to the interior of the car, both Burke and Tim are in the back. (00:26:30)
Continuity mistake: When Burke's partners arrive to question Mimsy Grove, she's facing away from them, bending over to untangle her boat's mooring line. But in the very next shot, she's immediately standing up straight and has turned around to face them. (00:38:15)
Who Killed Wade Walker? - S1-E9
Continuity mistake: Burke's Rolls leaves a parking space in front of a restaurant with a distinctive peaked roof facade. After a lengthy conversation with Tim during a drive through L.A. streets (in one direction with no turns), the car is shown again pulling away from the same restaurant. (00:11:25)