▁series . ▁ ▁Plot ▁summary ▁The ▁show ▁was ▁a ▁science ▁fiction ▁sat ire ▁based ▁on ▁the ▁characters ▁of ▁Don ▁Qu ix ote , ▁with ▁astr onaut ▁Captain ▁Don ▁Quick ▁( I an ▁Hend ry ) ▁and ▁Serge ant ▁Sam ▁Cz op ans er ▁( R on ald ▁L ace y ), ▁members ▁of ▁the ▁" Inter gal actic ▁Main ten ance ▁Squad ". ▁On ▁each ▁planet ▁they ▁visit , ▁Quick ▁attempts ▁to ▁set ▁right ▁imag inary ▁wrong s , ▁often ▁ups et ting ▁the ▁inhabitants ▁of ▁whatever ▁society ▁he ▁is ▁in . ▁The ▁plot ▁be ars ▁some ▁res embl ance ▁to ▁the ▁five ▁Pent on ▁and ▁Bla ke ▁stories ▁by ▁John ▁W ▁Campbell , ▁about ▁two ▁astr onaut s ▁who ▁travel ▁the ▁Sol ar ▁System ▁meeting ▁strange ▁races . ▁ ▁E pisode ▁listing ▁and ▁broadcast ▁variations ▁ ▁With ▁the ▁exception ▁of ▁HT V ▁and ▁Southern , ▁all ▁I TV ▁regions ▁showed ▁all ▁six ▁episodes ▁on ▁Frid ays ▁between ▁ 3 0 ▁October ▁and ▁ 4 ▁December ▁ 1 9 7 0 . ▁L WT ▁and ▁most ▁other ▁regions ▁screen ed ▁the ▁episodes ▁at ▁ 2 1 : 0 0 , ▁with ▁the ▁following ▁variations : ▁▁ ▁Gr amp ian : ▁# 1 ▁at ▁ 2 1 : 0 0 , ▁# 3 ▁at ▁ 2 2 : 0 0 , ▁# 4 ▁& ▁ 5 ▁at ▁ 2 2 : 3 0 , ▁# 6 ▁at ▁ 2 3 : 0 0 ▁ ▁A TV : ▁# 1 ▁at ▁ 2 1 :