▁of ▁Ed ▁and ▁D ex ter ' s ▁advent ures . ▁ ▁Jan ▁Schwe it erman ▁as ▁Kurt ▁Bo z well , ▁the ▁main ▁ant agon ist ; ▁the ▁owner ▁of ▁Mond o ▁Bur ger ▁who ▁will ▁stop ▁at ▁nothing ▁to ▁make ▁his ▁food ▁chain ▁the ▁No . ▁ 1 ▁restaurant ▁in ▁the ▁world . ▁▁ ▁Sin bad ▁as ▁Mr . ▁Whe at , ▁the ▁secondary ▁ant agon ist ; ▁D ex ter ' s ▁teacher ▁who ▁dem ands ▁money ▁from ▁him ▁for ▁car ▁damage . ▁ ▁Sh ar ▁Jackson ▁as ▁Mon ique , ▁a ▁Good ▁Bur ger ▁employee ▁who ▁initially ▁sc olds ▁D ex ter ▁for ▁using ▁Ed ' s ▁g ul lib ility ▁to ▁ste al ▁most ▁of ▁his ▁money , ▁but ▁non eth eless ▁becomes ▁his ▁girl friend . ▁ ▁Dan ▁Schne ider ▁as ▁Mr . ▁B aily , ▁the ▁owner ▁and ▁manager ▁of ▁Good ▁Bur ger . ▁He ▁is ▁usually ▁anno yed ▁by ▁Ed ' s ▁ant ics . ▁ ▁Ron ▁L ester ▁as ▁Sp atch , ▁the ▁head ▁f ry ▁cook ▁of ▁Good ▁Bur ger . ▁ ▁L ori ▁Beth ▁Den berg ▁as ▁Con nie ▁Mul do on , ▁a ▁customer ▁whose ▁extremely ▁complex ▁orders ▁are ▁too ▁difficult ▁for ▁Ed ▁to ▁memor ize . ▁ ▁Josh ▁Server ▁as ▁F izz , ▁the ▁drive - th ru ▁employee ▁of ▁Good ▁Bur ger . ▁ ▁G in ny ▁Sch rei ber ▁as ▁De ede e , ▁one ▁of ▁the ▁two ▁female ▁employees ▁at ▁Good ▁Bur ger ▁who ▁is ▁a ▁veget