House of Frankenstein
... that actor Glenn Strange was unaware that he was being called to play Frankenstein's monster in House of Frankenstein until he reported to the make-up room?
... that actor <a href="./Glenn_Strange" id="mwcQ" rel="mw:WikiLink" title="Glenn Strange">Glenn Strange</a> was unaware that he was being called to play <a href="./Frankenstein's_monster" id="mwcg" rel="mw:WikiLink" title="Frankenstein's monster">Frankenstein's monster</a> in <i id="mwcw"><b id="mwdA"><a href="./House_of_Frankenstein_(film)" id="mwdQ" rel="mw:WikiLink" title="House of Frankenstein (film)">House of Frankenstein</a></b></i> until he reported to the make-up room?