Continuity mistake: Janet pulls down the bandage and watches (close-up) something move under her skin. She rightfully freaks out, but the bandage in that shot is rolled down in a different way, less folded on itself. (00:27:35)
Continuity mistake: Carol knees Bob in the nuts; Janet just her scarf off, but when she laughs at him it is back on, even if loose. (00:26:40)
Continuity mistake: Janet escorts the rich clients passing in front of the bar. When she comes back from the whole 2 meters walk, there's a towel on the counter that was not there before - and the other two staff members are still in the opposite side of the room. (00:23:10)
Continuity mistake: The stewardess slips on a little streak of alien goo and falls on it knee-first (which already is pretty difficult to do). Her knee is stained by it in a different pattern between shots. (00:21:35)
Continuity mistake: Janet the stewardess is bending over to do some kitchen work, and a guy who was passing by gets all frisky about that. He has his hat in his right hand, but going through the door to act like a caveman (much to her delight, too) his hat switched to the left hand. (00:11:20)
Continuity mistake: The pilot wakes up in a cold sweat and (without a change of clothes) starts putting on some pants and shaving. As he shaves, he puts on in close-up his shoes. Not only the shoes were nowhere to be seen (and the razor is on a short cord) but now he has socks too. (00:02:45)
