Corrected entry: In the scene where Dick plays racquetball with Jeff, before the game Dick is not wearing a watch. When he comes out of the game (screaming "I won, I won!") he is wearing a watch on his left wrist. Credit goes to my brother Jason for spotting this one.
Corrected entry: In the intro the characters are described with their function (high commander, military officer, etc.). And when they show Harry you hear "well, they had an extra seat" making it look like Harry went along for fun and isn't important. But he is the transmitter and he had to go with them or they wouldn't be able to make contact with their home planet. So he's not just "an extra seat" as is said in the intro.electrictears