ron , ▁T roll ▁and ▁Will ow . ▁He ▁also ▁had ▁several ▁prominent ▁television ▁roles , ▁such ▁as ▁a ▁rec urr ing ▁role ▁as ▁Roland ▁ ▁on ▁the ▁TV ▁series ▁Sab r ina ▁the ▁Te en age ▁W itch . ▁ ▁Career ▁F ond ac aro ▁began ▁acting ▁in ▁ 1 9 8 1 , ▁with ▁the ▁film ▁Under ▁the ▁Rain bow . ▁F ond ac aro ▁appeared ▁in ▁ 1 9 8 3 ' s ▁Return ▁of ▁the ▁J edi , ▁the ▁third ▁Star ▁Wars ▁film , ▁as ▁an ▁E w ok , ▁the ▁only ▁one ▁to ▁have ▁a ▁death ▁scene . ▁In ▁ 1 9 8 5 , ▁he ▁vo iced ▁C ree per ▁in ▁Disney ' s ▁The ▁Black ▁Ca uld ron . ▁ ▁In ▁ 1 9 8 6 , ▁he ▁port rayed ▁the ▁invisible ▁friend ▁of ▁a ▁young ▁Michael ▁Ger ber ▁in ▁the ▁Disney ▁Sunday ▁ ▁Movie ▁F uzz ▁Buck et , ▁and ▁also ▁appeared ▁in ▁the ▁fant asy ▁film ▁T roll . ▁In ▁ 1 9 8 7 , ▁he ▁port rayed ▁" S ir ▁N ig el ▁Pen ny weight " ▁in ▁the ▁cult ▁horror ▁film ▁G hou lies ▁II . ▁In ▁the ▁same ▁year , ▁he ▁appeared ▁as ▁" G reas er ▁Greg " ▁in ▁The ▁Gar bage ▁P ail ▁K ids ▁Movie , ▁a ▁the atr ical ▁adaptation ▁of ▁the ▁popular ▁trad ing ▁cards ▁series , ▁performing ▁the ▁character ▁in ▁a ▁cost ume ▁while ▁voice ▁actor ▁Jim ▁C umm ings ▁provided ▁the ▁voice ,