Meanwhile, Mary receives a stern lecture from her father in theKing""s salon:I""ll pick the young man for you - and it won""t be he son of a river tramp.The screen""s musical biography of Cohan followed a long cycle of biographies (or ""biopics"") that Warner Bros.And then, they encountered the Library Ghost (Ruth Oliver) (aka The Grey Lady) for the first time - the free-floating, ransparent, purplish apparition was in the form of an elderly lady in the library who was reading a book.At dinner time, the concerned family gathers around he dinner table trying to rush the meal while they glance up at he still-silent telephone.