SEA GLASS

by Olivia Dennehy-Basile

Over the course of a fall semester in 1979, teenage sisters Imogen and Anne Kilcullen are left alone on their Long Island home when their mother abandons them for her Semester at Sea. Their father is off in California set to return God-knows-when. By themselves, they struggle with Catholic school nuns, their mom’s limited cash fund, and the boys who live next door. Sea Glass was produced at the historic Off-Broadway WP Theater as part of their Space Program

  • Cast Size: 4M 2W
  • Running Time: 90+ minutes
  • Royalty Rate: $75 per performance

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About the Playwright

Olivia Dennehy-Basile is a New York City based playwright and actor. Dennhey-Basile’s work was most recently seen at the WP Theatre, the nation’s oldest and largest theater company dedicated to developing, producing, and promoting the work of Women+. Her play, Sea Glass: A Modern Cain and Abel, was produced by Bitter Maiden Productions in August 2025 for a two-week Off-Broadway run. In addition to her stage work, Olivia has written for educational children’s television (Beanstalk.Co) and edited podcasts such as The LightShed Podcast. NYU Tisch graduate.


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