When Voyager is attacked, Neelix comforts Tuvok, who is still traumatized from the alien attack on the Delta Flyer. Tuvok's hands grip the base of a table with Neelix right there with him. Cut to the bridge, then back, and now Tuvok, still on the floor, holds onto a chair instead.
In the mess hall, Neelix introduces a dessert that Tuvok made "Jimbalian fudge cake with peppermint coulis" and mispronounces "coulis" which is actually pronounced "coo lee", the "s" is silent.
At the start, Neelix and Tuvok are returning to the Voyager, so they should be in space. As the camera zooms in on Nelix, one can clearly see the door of the shuttle bay in the background. (That sounds all well and good except the camera never zooms in on Neelix and no shuttle bay door can be seen, "clearly" or otherwise, in the background.)
When the Voyager crew discovers the home-base of the Ba'Neth ships, both Harry and Chakotay refer to a "nine million terawatt" cloaking grid. A terawatt is equal to one trillion watts, thus nine million terawatts would equal nine quintillion (9,000,000,000,000,000,000) watts, which is more properly referred to as nine exawatts.