otion ▁to ▁Mac oco . ▁Don ▁Pedro , ▁je alous , ▁reve als ▁himself ▁as ▁the ▁true ▁Mac oco ▁and ▁se izes ▁her . ▁S era fin ' s ▁tr oupe ▁attacks ▁him ▁with ▁all ▁the ▁items ▁and ▁jug g ling ▁balls , ▁and ▁the ▁lo vers ▁em brace . ▁Man uela ▁joins ▁S era fin ' s ▁act ▁and ▁the ▁film ▁ends ▁with ▁them ▁singing ▁a ▁repr ise ▁of ▁" Be ▁a ▁C low n ." ▁ ▁Cast ▁▁ ▁Jud y ▁Gar land ▁as ▁Man uela ▁ ▁Gene ▁Kelly ▁as ▁S era fin ▁ ▁Walter ▁S lez ak ▁as ▁Don ▁Pedro ▁V arg as , ▁a . k . a . ▁Mack ▁" the ▁Black " ▁Mac oco ▁ ▁Glad ys ▁Cooper ▁as ▁A unt ▁I nez ▁ ▁Regin ald ▁O wen ▁as ▁The ▁Adv oc ate ▁ ▁George ▁Zu cco ▁as ▁The ▁Vic ero y ▁ ▁Special ty ▁dance ▁sequence ▁by ▁The ▁Nicholas ▁Brothers ▁ ▁L ester ▁Allen ▁as ▁Uncle ▁Cap uch o ▁ ▁L ola ▁Al br ight ▁as ▁Isabel la ▁ ▁Ellen ▁Ross ▁as ▁Mer cedes ▁ ▁Mary ▁Jo ▁Ell is ▁as ▁L izard a ▁ ▁Jean ▁Dean ▁as ▁Cas ilda ▁ ▁Mar ion ▁Murray ▁as ▁E lo ise ▁ ▁Ben ▁Less y ▁as ▁G um bo ▁ ▁Jerry ▁Ber gen ▁as ▁B olo ▁ ▁Production ▁Vincent e ▁Minn elli ▁directed ▁the ▁film , ▁from ▁a ▁screen play ▁based ▁on ▁the ▁ 1 9 4 2 ▁Broadway ▁play ▁by ▁S . ▁N . ▁Be hr man , ▁which ▁had