The creator of ‘Smash’ knows her way around a play (AP)

In this undated image released by NBC, Theresa Rebeck, creator and executive producer of 'Smash,' is shown in New York. The series tracks the genesis of a Broadway musical about Marilyn Monroe from multiple perspectives, including those of composer and lyricist, producer and director-choreographer, and the two rival actresses competing for its title role. (AP Photo/NBC, Patrick Randak)AP – While America awaits the debut of the TV series “Smash,” its creator is well ahead, planning tiny details of Episode 13.