characters in hamlet critical approaches to hamlet fortinbras german language gertrude and claudius gesta danorum hamlet hamlet in performance hamletmachine harold bloom king claudius king hamlet literary influence of hamlet philip henslowe polonius prince hamlet references to hamlet references to ophelia rosencrantz and guildenstern rosencrantz and guildenstern are dead saxo grammaticus seneca the younger sources of hamlet speak the speech strange brew the gravediggers the lion king the spanish tragedy thomas kyd thomas lodge thomas nashe what a piece of work is a man william shakespeare