Continuity mistake: At about 31 minutes, Robert Culp and Bill Cosby climb out of the water completely soaked. They are called over to a boat and run up one flight of stairs and down another and when they reach the boat, their clothes are completely dry and pressed. (00:31:00 - 00:34:00)
Kelly Robinson: Don't you ever bring a silencer?
Alexander Scott: Ruins the line of my suit.
Kelly Robinson: Mine too.