Visible crew/equipment: Beth attempts to convince Norman to inject himself with a tranquilizer by trapping him in a room and filling it with water. As the water rises, Norman frantically looks for a way out. There is a quick overhead shot of this scene that flashes on for just a second, and if you look around the perimeter of the room - you will see the entire crew, complete with camera and lights.
Visible crew/equipment: When Norman gets back into the ship, Beth lies down with him for a few seconds. When the camera takes a shot from directly above the two, you can see a crewman's leg in the left side of the screen.
Visible crew/equipment: In the scene after the storm warning has been received, as Captain Harold C. Barnes takes something out of the shelf, a microphone is visible for some seconds at the top (seen on VCR version).
Answer: He's also a psychiatrist, he's used to keeping calm while others are upset. But it is certainly possible he remembers it. Why not?
Grumpy Scot