Abstract
We review some current problems in stellar pulsations in which the radiative opacities play a crucial role. Particular attention is paid to the already-published OPAL opacities, which seem to go a long way toward resolving long-standing difficulties in pulsational models. A brief, first look is also given to a preliminary version of opacities from the Opacity Project. Key words: OPACITIES - STARS: PULSATION
