' s ▁standing ▁with ▁the ▁Gest ap o , ▁but ▁March ▁instead ▁uses ▁the ▁opportunity ▁to ▁frame ▁El m ▁as ▁the ▁Blue ▁Light ▁agent , ▁and ▁k ills ▁him . ▁ ▁March ' s ▁goal ▁becomes ▁the ▁destruction ▁of ▁secret ▁Naz i ▁weapons ▁factory , ▁which ▁produces ▁miss iles ▁for ▁U - bo ats . ▁He ▁has ▁rom antic ▁inter l udes ▁with ▁a ▁German ▁scient ist , ▁G ret chen ▁Hoff mann ▁( E va ▁P flug ), ▁working ▁at ▁the ▁miss ile ▁factory , ▁convin cing ▁her ▁to ▁assist ▁in ▁his ▁plans ▁to ▁blow ▁up ▁the ▁facility . ▁March ▁and ▁Duch ard ▁escape ▁the ▁destruction ▁of ▁the ▁plant , ▁but ▁Hoff man ▁dies ▁in ▁the ▁explos ion . ▁ ▁Cast ▁The ▁cast ▁list , ▁according ▁to ▁Turner ▁Classic ▁Mov ies : ▁▁ ▁Robert ▁G ou let ▁as ▁David ▁March ▁ ▁Christ ine ▁Car ère ▁as ▁Su z anne ▁Duch ard ▁ ▁Donald ▁Har ron ▁as ▁Sp a uling ▁ ▁Hor st ▁Frank ▁as ▁L uber ▁ ▁Werner ▁Peters ▁as ▁El m ▁ ▁Eva ▁P flug ▁as ▁G ret chen ▁Hoff mann ▁ ▁Christian e ▁Schmidt mer ▁as ▁Er ick a ▁von ▁Lind endorf ▁ ▁John ▁Van ▁Dre elen ▁as ▁Von ▁Lind endorf ▁ ▁Hans ▁Re iser ▁as ▁Rich ter ▁ ▁Mar git ▁Sa ad ▁as ▁The ▁Baron ess ▁ ▁Peter ▁Cap ell ▁as ▁E ck hardt ▁ ▁Os man ▁R ag heb ▁as ▁Brun ner ▁ ▁John ▁Ald erson ▁as ▁Gor le ck ▁ ▁Di eter ▁E pp ler ▁as ▁St