The President's Committee on the Arts and Humanities report heartily supported arts integration. However, the President's Committee called for a better understanding of the dimensions of quality and best practices. One promising arts integration method is drama-based pedagogy (DBP). A comprehensive search of the literature revealed 47 quasi-experimental DBP intervention studies conducted since 1985. The literature showed that designs were generally weak for making causal inferences and that outcomes other than achievement were infrequently studied. A meta-analysis of this research suggested that DBP has a positive, significant impact on achievement outcomes in educational settings. Effects were strongest when the intervention (a) was led by a classroom teacher or researcher rather than a teaching artist, (b) included more than five lessons, and (c) was integrated into English language arts or science curriculum compared to other domains. Positive effects across psychological and social outcomes were found. Implications for policy and practice are discussed.