In Aristophanes’ Wasps, Philocleon says that he and his fellow jurors do not acquit Oeagrus until he has recited a speech from the Niobe. Scholars have almost universally assumed that this was the name of a contemporary tragic actor, despite its extreme rarity. This article argues that the reference is rather to the father of Orpheus. As a figure from the generation before the archetypal bard, ‘an Oeagrus’ represents the old-fashioned poetry to which Philocleon and his fellow jurors are devoted.