Continuity mistake: When Jerry is on the video call with Kono, he is wearing white makeup with red around his eyes, but when the shot shows him and the phlebotomist in the room, the makeup is gone.
Continuity mistake: When Jessie is being chased by Steve, she is wearing trainers (you can see the Nike logo on the side), but when she is in the interrogation room, she is wearing ankle boots.
Factual error: During the show, they flash back to November 1963 and have Don Ho in a nightclub performing "Tiny Bubbles." The problem is Don Ho didn't release that song until 1966.
A 'ohe ia e loa'a aku, he ulua kapapa no ka moana - S10-E21
Continuity mistake: When the Military Police take Lincoln into custody he's handcuffed, then both the left and right handcuffs switch direction while they're around his wrists, note the single and double bars, along with the chain links. Quite impossible. (00:31:40)
Visible crew/equipment: When showcasing the empty road as well as Danny's Camaro taking a sharp left for an action scene, there is a camera dead center in the road, and they drive right behind it. (00:28:59)
Ho'oma'ike - S5-E6
Continuity mistake: Mr. Weiss is in the hospital talking with Chin, Kono and Lou with bandages covering both ears that were supposedly chopped off by Sam Cole During the conversation we see the bandages change to above his right ear showing his ear is fine. Next the shot shows bandages are covering both ears, then the shot switches again with bandages above his right ear, then back to covering both ears. (00:31:22)
Revealing mistake: As you see Danny enter his office you can see Kamekona's reflection in the glass pane in the upper right hand corner of the screen above where Danny has a couple of pictures on a table, clearly waiting for his cue. A few seconds later is when you see Kamekona burst into Danny's office to discuss something with Danny. (00:02:13)
Chosen answer: They are Junior's SEAL buddies.