▁is ▁O wen , ▁but ▁discover ▁it ▁is ▁Nar rac ott . ▁They ▁leave ▁him ▁to ▁discover ▁what ▁is ▁going ▁on ▁and ▁r ush ▁to ▁the ▁boat . ▁ ▁Cast ▁ ▁The ▁cast ▁included ▁many ▁well - known ▁actors . ▁ ▁Barry ▁Fitz ger ald ▁as ▁Judge ▁Francis ▁J . ▁Qu inn c annon ▁ ▁Walter ▁H ust on ▁as ▁Dr . ▁Edward ▁G . ▁Arm strong ▁ ▁Louis ▁Hay ward ▁as ▁Philip ▁Lomb ard / Char les ▁Mor ley ▁ ▁June ▁Dup rez ▁as ▁V era ▁Clay th or ne ▁ ▁Roland ▁Young ▁as ▁Det ect ive ▁William ▁Henry ▁Bl ore ▁ ▁M isch a ▁A uer ▁as ▁Prince ▁Nik ita ▁" N ik ki " ▁Star lo ff ▁ ▁C . ▁A ubre y ▁Smith ▁as ▁General ▁Sir ▁John ▁M andra ke ▁ ▁Jud ith ▁Anderson ▁as ▁Em ily ▁Br ent ▁ ▁Richard ▁Hay dn ▁as ▁Thomas ▁Rog ers ▁ ▁Queen ie ▁Leonard ▁as ▁Eth el ▁Rog ers ▁ ▁Harry ▁Th ur ston ▁as ▁Fred ▁Nar rac ott ▁ ▁Re ception ▁ ▁On ▁Rotten ▁Tomatoes , ▁the ▁film ▁holds ▁an ▁appro val ▁rating ▁of ▁ 1 0 0 % ▁based ▁on ▁, ▁with ▁a ▁weight ed ▁average ▁rating ▁of ▁ 8 . 1 / 1 0 . ▁Author ▁and ▁film ▁critic ▁Leonard ▁M alt in ▁awarded ▁the ▁film ▁four ▁out ▁of ▁four ▁stars , ▁calling ▁it ▁" High ly ▁susp ense ful " ▁and ▁pra ised ▁the ▁film ' s ▁script , ▁music ▁score , ▁and ▁visual s . ▁ ▁On