• Time of the Cuckoo - Obie award
• Ancestral Voices
• The Seagull
• Death Defying Acts
• Three Hotels
• Oil City Symphony (co-author, Drama Desk Award)
• Assassins

Broadway

• Pumpboys and Dinettes - 1982 (she was also co-author)
• Prelude to a Kiss - 1990
• Nick and Nora - 1991
• Redwood Curtain - 1993 - Tony Award
• Picnic - 1994
• Company - 1995
• Steel Pier - 1997
• Ah, Wilderness! - 1998
• Thou Shalt Not - 2001

• Center Stage
• Devil's Advocate
• In & Out
• The Substance of Fire
• Extreme Measures
• The Bridges of Madison County
• Jeffrey
• Fearless
• Prelude to a Kiss
• Reckless
• Quiz Show
• Mrs. Winterbourne
• Bed of Roses
• For Love or Money

• Nero Wolfe
• Law & Order
• Ellen Foster
• Redwood Curtain
• Women and Wallace
• NYPD Blue - 1999 Emmy Award in role of Katie Sipowicz