Robert Blumenfeld has made numerous stage appearances and done many television and radio commercials, as well as recording almost 300 Talking Books for the American Foundation for the Blind. He is also the author of two books: Accents: A Manual for Actors (Limelight Editions, revised and expanded, 2002) and Acting with the Voice (Limelight Edtions, 2004). His forthcoming book, A Handbook of Psychology for Actors, Writers and Directors/Tools and Techniques for Character Interpretation from Freud Onwards (Limelight Editions) will be published in 2006.