▁large ▁artificial ▁bur ger ▁falls ▁from ▁the ▁ro o ft op ▁of ▁Mond o ▁Bur ger ▁building ▁which ▁iron ically ▁dest ro ys ▁Mr . ▁Whe at ' s ▁newly - re pa ired ▁car . ▁ ▁In ▁the ▁after math , ▁Mond o ▁Bur ger ▁is ▁shut ▁down ▁and ▁Kurt ▁is ▁arrested ▁for ▁using ▁the ▁illegal ▁subst ance ▁and ▁cont amin ating ▁Good ▁Bur ger ’ s ▁sau ce . ▁D ex ter ▁tears ▁up ▁the ▁contract ▁with ▁Ed ▁and ▁tells ▁him ▁that ▁he ▁gets ▁to ▁keep ▁all ▁the ▁prof its ▁from ▁his ▁sau ce . ▁Ed ▁and ▁D ex ter ▁head ▁back ▁to ▁Good ▁Bur ger , ▁where ▁they ▁are ▁both ▁wel com ed ▁by ▁the ▁other ▁employees ▁as ▁hero es ▁for ▁saving ▁the ▁restaurant . ▁ ▁Cast ▁ ▁Ken an ▁Thompson ▁as ▁D ex ter ▁Re ed , ▁a ▁ 1 6 - year - old ▁high ▁school ▁student ▁who ▁des ires ▁to ▁s lack - off ▁during ▁his ▁summer ▁vac ation . ▁He ▁has ▁to ▁take ▁a ▁summer ▁job ▁working ▁in ▁Good ▁Bur ger ▁to ▁pay ▁for ▁his ▁teacher ' s ▁car ▁repair ▁and ▁his ▁mother ' s ▁car . ▁▁▁ ▁Kel ▁Mitchell ▁as ▁Ed , ▁the ▁in e pt ▁yet ▁kind heart ed ▁and ▁cl uel ess ▁te en ▁c ash ier ▁of ▁Good ▁Bur ger . ▁ ▁A be ▁V ig oda ▁as ▁Ot is , ▁an ▁elder ly ▁Good ▁Bur ger ▁employee ▁who ▁works ▁as ▁the ▁f ry er ▁and ▁also ▁gets ▁caught ▁up ▁in ▁some