Marcellus
If the secret is that Hamlet intends to kill Claudius, the correct answer is "false." We learn during the play that Hamlet has told Horatio, but there's nothing about Hamlet telling Marcellus of his intent to kill Claudius.
Hamlet's dead father
Marcellus and Barnardo
Hamlet, Marcellus and Horatio say so in Act 1
Marcellus
As far as we know. He kind of disappears after act 1.
The character named Horatio in Hamlet is a dynamic character.
Bush The quote is from the play "Hamlet" and the remark is made by Marcellus in Act I, scene iv. Marcellus is one of the guard along the battlements of the castle that has alerted Hamlet to the apparition of his dead father.
He asks them to swear not to tell about the ghost's visit and why Hamlet may appear crazy.
Bernardo Francisco and Marcellus are the guards for the castle for ellisnore of denmark. Horatio is hamlets friend who is also a scholar.
to see if its really a ghost