Judged by the literary research conducted over the last decades of the previous and the first decade of this century, not only was drama an illegitimate offspring in the American literature but was also treated as a weak premature-born child in the postmodernist thought in general. A stage cohabitation of the postmodern experiment and a realist frame in the contemporary theatre is well illustrated by the two popular contemporary playwrights: Sam Shepard and David Mamet. By their creative opus, not only in the fields of drama and theatre, but also in other literary genres (poetry, essay) as well as in film, through a variety of different characters and situations, these two authors reveal a rich variety of the many possible variations of Ame...