The present paper reports new survey results of the scenery storage room and stone lines in the Messene Theatre and proposes a new reconstruction of the wheeled wooden stage construction as compared with other related examples from Sparta and Megalopolis. It is proposed that the wooden proskenion and skene were prepared to run on a track set on grooves 2–m–wide in the Messene and Sparta Theatres. Conditions of the stone lines suggest that the wooden skene have been used both at Messene and Sparta. The grooved stone lines under the later proskenion wall of the Megalopolis Theatre might have been used for wooden scene panels.