His Cool NerveNo posterHis Cool Nerve1917Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1917His Cool NerveComedyDirectorHarry McCoyCinematographyCharles R. SeelingStudioTriangle Film CorporationOverviewDiscussionPopularNew0 takes · 0 hearts · 0 repliesWrite a ReviewNothing on the record yet. The first take opens the floor.