Possible Clues:

• Hamlet character with a name previously used in The Odyssey
• Hamlet's dueling opponent
• Hamlet's duel opponent
• Scenery material overturned — the cause of Hamlet’s death
• ''To thine own self be true'' addressee
• Speaker of the line 'Hamlet, thou art slain'
• In Hamlet, Ophelia’s brother
• Shakespearean fencer
• Brother of Ophelia, in "Hamlet"
• Murderer of Hamlet