Final answer:
Don Pedro, Leonato, and Claudio are the characters who deceive Benedick into thinking Beatrice loves him in 'Much Ado About Nothing,' not Banquo, who is from 'Macbeth'.
Step-by-step explanation:
The scene in which Benedick overhears that Beatrice is in love with him is a humorous and pivotal moment in William Shakespeare's play, Much Ado About Nothing. During this scene, it is not Banquo, but rather Prince Don Pedro, along with Leonato and Claudio, who contrive to trick Benedick into believing that Beatrice loves him. This ruse is part of their playful scheme to bring the two sharp-tongued characters together. The text references provided, mentioning Banquo, Bellona's bridegroom, and Macbeth, are not relevant to this scene in Much Ado About Nothing as they are from Shakespeare's Macbeth.