UPDATED LIST: (Not completed)
Criteria: Must be a play that has previously appeard off-Broadway or on Broadway, as it is a revival, by a living writer, that will have two shows running simultaneously on Broadway, by the time this opens.
Additionally, JSquared2 said before that the correct show has not been named. I have bolded all new additions to the list.
Dominique Morisseau (Ain't Too Proud) - Pipeline, Paradise Blue
Chad Beguelin (Aladdin, The Prom) - Harbor
Itamar Moses (The Band's Visit) - The Four of Us, Completeness, Bach at Leipzig, Back Back Back
Terrence McNally (Anastasia) - Corpus Christi, Where Has Tommy Flowers Gone?, Sweet Eros/ Witness, Dedication or The Stuff of Dreams, Love! Valour! Compassion!, By the Sea, By the Sea, By the Beautiful, A Perfect Ganesh, The Stendhal Syndrome, Adaptation/ Next, Some Men, The Lady of the Carnellias, Short Talks on the Universe, Lips Together, Teeth Apart, The Lisbon Traviata, Golden Age, Fire and Air, Bad Habits, The Ritz, Mothers and Sons, It's Only a Play, Deuce, And Things That Go Bump in the Night, Ravenswood, Dunelawn, Frankie and Johnny in the Clair de Lune,
Rick Elice (The Cher Show) - Peter & the Starcatcher
Lee Hall (Network) - The Pitmen Painters
Harvey Fierstein (Kinky Boots, Torch Song) - Casa Valentina
Aaron Sorkin (To Kill a Mockingbird) - The Farnsworth Invention, A Few Good Men
Kenneth Lonergan (Waverly Gallery) - This is Our Youth, Lobby Hero