The progress in the measurements of the photon and electron structure functions at LEP is discussed. The short introduction to the kinematics and theoretical framework of the structure functions measurements is given first. Then follow presentations of the recent measurements of the hadronic structure function of the photon, and in particular the charm structure function, which have been updated by using the full LEP2 statistics. The first measurement of the electron structure function is also presented.

PACS numbers: 13.65.+i