<p>El presente artículo propone un análisis comparativo de las tres únicas películas realizadas por Hollywood sobre la Guerra Civil española mientras esta se desarrollaba: <em>The Last Train From Madrid</em> (James Hogan, 1937), <em>Love Under Fire</em> (George Marshall, 1937) y <em>Blockade</em> (William Dieterle, 1938). A la postre, se demostrará que, en contra de lo afirmado por buena parte de la historiografía, las tres –y no únicamente <em>Blockade</em>– efectúan una denuncia de la intervención de las potencias del Eje en la Guerra Civil española.</p><p>The purpose of this article is to provide a comparative analysis of the only three films that were made in Hollywood relating to the Spanish Civil War during the period in which it was being waged: <em>The </em><em>Last Train From Madrid</em> (James Hogan, 1937), <em>Love Under Fire</em> (George Marshall, 1937) and <em>Blockade </em>(William Dieterle, 1938). Lastly, it will be demonstrated that, contrary to what has been asserted by a large num- ber of historians, all three – not only Blockade – express criticism against the Axis powers’ intervention in the Spanish Civil War.<br /><br /></p>