- ad vent ure ▁television ▁series ▁Gal axy ▁Qu est ▁spend ▁most ▁of ▁their ▁days ▁att ending ▁fan ▁convent ions ▁and ▁prom ot ional ▁appearances . ▁Though ▁the ▁series ' ▁former ▁lead ▁star ▁Jason ▁N es m ith ▁( Tim ▁Allen ) ▁th riv es ▁on ▁the ▁attention , ▁the ▁other ▁cast ▁members ▁res ent ▁him ▁and , ▁to ▁varying ▁degrees , ▁the ▁states ▁of ▁their ▁care ers . ▁ ▁At ▁a ▁convention , ▁Jason ▁is ▁approached ▁by ▁a ▁group ▁calling ▁themselves ▁Th erm ians , ▁led ▁by ▁Math esar , ▁who ▁request ▁his ▁help . ▁Bel ieving ▁he ▁is ▁being ▁asked ▁for ▁a ▁prom ot ional ▁appearance , ▁he ▁agre es ▁to ▁be ▁picked ▁up ▁the ▁next ▁morning . ▁Jason ▁is ▁hung ▁over ▁when ▁he ▁is ▁picked ▁up ▁and ▁does ▁not ▁grasp ▁that ▁he ▁has ▁been ▁transport ed ▁to ▁a ▁working ▁re - cre ation ▁of ▁the ▁bridge ▁of ▁the ▁N SE A ▁Prote ctor , ▁the ▁star ship ▁from ▁Gal axy ▁Qu est . ▁Bel ieving ▁he ▁has ▁been ▁called ▁on ▁to ▁perform , ▁he ▁gives ▁half - heart ed ▁orders ▁as ▁captain , ▁direct ing ▁them ▁to ▁attack ▁his ▁enemy ▁General ▁S arr is , ▁tempor arily ▁defe ating ▁him . ▁When ▁the ▁Th erm ians ▁transport ▁him ▁back ▁to ▁Earth , ▁he ▁real izes ▁the ▁experience ▁was ▁real . ▁He ▁attempts ▁to ▁relate ▁his ▁advent ure ▁to ▁the ▁other ▁cast ▁members , ▁but ▁is ▁re buff ed . ▁When ▁the ▁Th erm ian ▁L ali ari ▁appears ▁and ▁requests