Final answer:
Iago and Roderigo are the two characters who tell Brabantio about his daughter's marriage in Shakespeare's play Othello.
Step-by-step explanation:
The two characters who tell Brabantio of his daughter's marriage are Iago and Roderigo.
In Shakespeare's play Othello, Iago and Roderigo inform Brabantio, the father of Desdemona,
that she has secretly married Othello, a Moorish general. They do this in an attempt to disrupt their relationship and cause conflict.
Iago tells Brabantio by shouting crude remarks outside his window, while Roderigo accompanies him.
They use derogatory language and racist slurs to shock and anger Brabantio into confronting the situation.