We report the synthesis of a novel charge-transporting polymer based on the charge-transport unit N,N‘-diphenyl-N,N‘-bis(3-methylphenyl)-[1,1‘-biphenyl]-4,4‘-diamine (TPD). Introducing approximately 30 wt % of the liquid electro-optic molecule 4-(N,N-diethylamino)-2-fluoro-(Z)-β-methyl-(E)-β-nitrostyrene (FDEAMNST) and small amounts of C60 makes this polymer photorefractive. A full photorefractive characterization is presented. In this composite a rather large electro-optic effect is observed due to the efficient plasticization by the electro-optic molecules of the host polymer. The diffraction efficiency and gain coefficient (3.4% and 50 cm-1, respectively) are rather low. This is attributed to a low space-charge field due to a very low trap density, which is in agreement with a 90° phase-shift between the illumination pattern and the refractive index grating. To increase the trap density, molecules with a low ionization energy were dispersed in the composite.