Strepsiades
Phidippides
Servant of Strepsiades
Disciples of Socrates
Socrates
Chorus of Clouds
Just Cause
Unjust Cause
Pasias
Amynias
Witness
Chaerephon
Scene: The interior of a sleeping-apartment: Strepsiades, Phidippides, and two servants are in their beds; a small house is seen at a distance. Time: midnight.