crew.
Capt. Kirk: Matt, where's your crew? Matt Decker: On the third planet. Capt. Kirk: There IS no third planet! Matt Decker: [anguished] Don't you think I know that? There was, but not anymore!
Lol! Looks like a rolled up piece of aluminum foil. But that’s part of what made that series and Lost In Space so entertaining, IMO. You could laugh with them and at them at the same time. Loved both of them. Still do. Movies were pretty good too. Have no use at all for any of the Star Trek series that came after.
That was a classic Star Trek episode. William Windom played Cmdr. Decker perfectly.