▁which ▁both ▁roles ▁are ▁played ▁by ▁Frank ▁Morgan , ▁and ▁public ity ▁referred ▁to ▁the ▁Guardian ' s ▁equivalent ▁as ▁" the ▁Do orm an " ▁and ▁the ▁Sold ier ' s ▁equivalent ▁as ▁" the ▁Guard ". ▁No ▁other ▁Guardian ▁of ▁the ▁G ates ▁is ▁described ▁in ▁any ▁of ▁Ba um ' s ▁books , ▁aside ▁from ▁a ▁st out ▁woman ▁who ▁takes ▁over ▁the ▁function ▁during ▁Jin j ur ' s ▁rule . ▁In ▁The ▁Marvel ous ▁Land ▁of ▁O z ▁musical , ▁in ▁which ▁the ▁role ▁was ▁origin ated ▁by ▁Steve ▁Hu ke , ▁the ▁Guardian ▁is ▁confl ated ± ▁with ▁the ▁man ▁interview ed ▁doing ▁house work , ▁and ▁he ▁also ▁claims ▁to ▁have ▁a ▁wife ▁and ▁ten ▁children , ▁a ▁claim ▁not ▁made ▁by ▁anyone ▁in ▁the ▁book . ▁ ▁The ▁Guardian ▁of ▁the ▁G ates ▁had ▁his ▁own ▁e pon ym ous ▁song , ▁written ▁in ▁bass ▁cle f , ▁in ▁The ▁W izard ▁of ▁O z ▁musical ▁extra v ag anza , ▁by ▁Ba um ▁and ▁composer ▁Paul ▁T iet j ens , ▁but ▁it ▁was ▁cut ▁after ▁only ▁two ▁performances ▁and ▁never ▁made ▁it ▁to ▁Broadway , ▁although ▁the ▁sheet ▁music ▁was ▁published ▁for ▁consumer ▁use . ▁ ▁In ▁the ▁ 1 9 3 9 ▁ad a ption ▁of ▁The ▁W izard ▁of ▁O z , ▁the ▁Guardian ▁of ▁the ▁G ates ▁appears ▁as ▁the ▁" G ate keeper " ▁port rayed ▁by ▁Frank ▁Morgan ▁( who ▁also ▁port ray s ▁Professor ▁Marvel ous ,