There can be provided a casting film for producing a ceramic green sheet which film comprises a substrate film, an undercoat layer and a cured layer, wherein the undercoat layer is composed of a condensation polymer from a metal alkoxide and/or a partially hydrolyzed product of a metal alkoxide, and the cured layer is formed by heat treating at 40 to 120° C., an addition reaction type silicone resin composition containing a photosensitizer in a coating amount of 0.01 to 0.3 g/m2 expressed in terms of solid content, and thereafter ultraviolet irradiating the composition to cure the same. The casting film, which is employed for the production of a ceramic green sheet to be used in a ceramic capacitor, a laminated inductor element and the like, can easily be produced, has favorable adhesiveness to a substrate film, is excellent in ceramic slurry coating property and releasability from a ceramic green sheet, and possesses high flatness that has never been realized by any of the prior arts together with high antistatic property.