Mary's BirthdayMary's Birthday1951Queuebrick VideoQueueLWatchedWFavoriteFListsDiscussionWhere to watchCopy short link1951·TrailerMary's Birthday10m·Animation, Fantasy·TrailerThe flower fairies help a little girl named Mary to thwart germs.DirectorLotte ReinigerStudioMinistry of HealthOverviewDiscussionCastCrewDetailsWhere to watchNo cast listed.