French in Action is a French language course, developed by Professor Pierre Capretz of Yale University. The course includes workbooks, textbooks, and a 52-episode television series. The television series — the best-known aspect of the course — was produced in 1987 by WGBH, Yale University, and Wellesley College, and funded by Annenberg/CPB, and since then, has been aired frequently on PBS in the United States, developing a cult following for its romantic comedy segments interspersed among grammar lessons. In 2010, Yale University hosted a 25th anniversary reunion in celebration of the programme's success.