an ▁as ▁Barbara ▁Am ory ▁ ▁C . ▁V . ▁France ▁as ▁Sir ▁Claude ▁Am ory ▁ ▁Philip ▁Str ange ▁as ▁Richard ▁Am ory ▁ ▁D ino ▁Gal v ani ▁as ▁Dr . ▁Care l li ▁ ▁Michael ▁She ple y ▁as ▁Ray nor ▁ ▁Mel ville ▁Cooper ▁as ▁Ins pect or ▁J app ▁ ▁Marie ▁Wright ▁as ▁Miss ▁Am ory ▁ ▁References ▁ ▁Bibli ography ▁ ▁Ald ridge , ▁Mark . ▁Ag ath a ▁Christ ie ▁on ▁Screen . ▁Springer , ▁ 2 0 1 6 . ▁ ▁External ▁links ▁ ▁Category : 1 9 3 1 ▁films ▁Category : F rench ▁films ▁Category : B rit ish ▁films ▁Category : B rit ish ▁crime ▁films ▁Category : B rit ish ▁detect ive ▁films ▁Category : English - language ▁films ▁Category : Fil ms ▁directed ▁by ▁Les lie ▁S . ▁His c ott ▁Category : B rit ish ▁films ▁based ▁on ▁plays ▁Category : Fil ms ▁shot ▁at ▁T wick en ham ▁Film ▁Studios ▁Category : Fil ms ▁based ▁on ▁Her c ule ▁Po iro t ▁books ▁Category : B rit ish ▁mult iling ual ▁films ▁Category : L ost ▁British ▁films ▁ ▁Category : B rit ish ▁black - and - white ▁films ▁Category : 1 9 3 0 s ▁crime ▁films ▁Category : 1 9 3 0 s ▁mult iling ual ▁films <0x0A> </s> ▁Mat ire ▁Louise ▁N gar ongo a ▁Har wood ▁is ▁a ▁New ▁Zealand ▁general ▁pract ition er ▁and ▁clin ical ▁research er ▁of ▁Ng ā pu