This article explores the reception of American popular visual culture in Ireland. The role Irish Americans played in the development of blackface is discussed, highlighting how blackface was used by the Irish to distance themselves from African Americans, thus helping their integration into (white) American society. Reception of blackface in Ireland is also explored. Consideration is then given to various technological visual media, notably large-scale panorama paintings, which offered American scenes of interest to Irish emigrants, and the cinema, which became so pervasive by the Great War that American cinema, especially, had eclipsed all other entertainments. The article then outlines the contributions made to Irish film by reverse migrants, who produced the first realist representations on film of Irish history and culture during 1910–14. The last section focuses on the ideological resistance by Catholics and nationalists alike to American cinema, which was deemed immoral and undermined the Catholic-nationalist project. This led in 1923 to the introduction of the first piece of media legislation in independent Ireland that severely restricted what could be shown in Irish cinemas. Notwithstanding this cultural protectionist measure, American cinema remained hugely popular in Ireland.