King of Argos and husband to Clytemnestra, his return from the Trojan War prompts central events in the play. The character's time onstage is brief, yet significant in the unfolding drama.

Trojan princess and prophetess cursed by Apollo, she foresees tragic events that are misunderstood by others. Her character represents both divine insight and human helplessness.

Cousin to Agamemnon and lover of Clytemnestra, he has a vengeful history tied to the family of Agamemnon. His role in the play underscores themes of vengeance and power.

Made up of the elderly men of Argos, the chorus expresses collective fear and hope, providing perspective and commentary on unfolding events.

Sentries the palace rooftops for signs indicating news from Troy, setting the initial mood of anticipation and uncertainty. His observations frame the play's beginning.

Announces Agamemnon's return from Troy, expressing relief and apprehension about potential divine repercussion. He reflects broader anxieties shared by other characters.