Socrates
Socrates is the friend and occasional mentor of Phaedrus. For more about Socrates, see "About Plato" under "Additional Content" or follow this link to Socrates.
Phaedrus
Phaedrus is a friend of Socrates and a devoted follower of Lysias. He loves speeches and aspires to be a great orator.
Lysias
Lysias is a famous rhetorician named in absentia in the dialogue. He is the son of Cephalus, who appears in Plato's Republic.