Jeannie sabotages Tony's tests prior to his launch because she doesn't want him breaking his tether on a spacewalk and being lost in space.
Did You Know?
Nelson's spacewalk occurs while tethered to a three man spacecraft, which would not come into use until the Apollo program three years later. The first spacewalks were done during the Gemini program which only carried two astronauts (hence its name). See more
's character is mentioned as Lt. George Conway in the show but listed as Lt. George Webb in the credits. See more