▁B ord ert own ▁for ▁Fox , ▁which ▁also ▁ran ▁for ▁just ▁one ▁season . ▁ ▁The ▁show ' s ▁theme ▁song ▁is ▁The ▁Fl aming ▁Li ps ' ▁song ▁" F ight ▁Test " ▁from ▁the ▁album ▁Y osh imi ▁Batt les ▁the ▁P ink ▁Rob ots . ▁ ▁Main ▁characters ▁ ▁San ford ▁Re illy ▁– ▁vo iced ▁by ▁Brian ▁D unk le man . ▁San ford ▁is ▁a ▁fat , ▁o af ish , ▁highly ▁ins ens itive ▁loud mouth ▁who ▁shows ▁little ▁consideration ▁for ▁others . ▁He ▁has ▁a ▁very ▁cru de ▁sense ▁of ▁humor , ▁bel ieving ▁in ▁the ▁value ▁of ▁sc at oph ilia ▁and ▁stupid ▁pr anks . ▁As ▁Del ' s ▁best ▁friend , ▁he ▁often ▁takes ▁the ▁lead ▁in ▁their ▁point less ▁advent ures . ▁In ▁F rat ern ity , ▁he ▁is ▁revealed ▁to ▁be ▁di ab etic ▁and ▁has ▁to ▁take ▁ins ul in ▁for ▁it . ▁ ▁Del ▁Sw anson ▁– ▁vo iced ▁by ▁Brian ▁P ose hn . ▁Del ▁is ▁San ford ' s ▁lif el ong ▁friend , ▁similarly ▁stupid , ▁but ▁more ▁reserved ▁and ▁consider ate . ▁While ▁San ford ▁is ▁hop eless ly ▁d umb , ▁Del ▁shows ▁a ▁few ▁g lim ps es ▁of ▁intelligence ▁to ▁his ▁own ▁surprise . ▁He ▁is ▁extremely ▁short ▁and ▁tends ▁to ▁have ▁slightly ▁better ▁luck ▁with ▁women ▁than ▁San ford ▁ever ▁does . ▁A ctor ▁Brian ▁P ose hn ▁gives ▁Del ▁a ▁distinct ▁low , ▁d ron ing ▁voice ,