Radium Girls - November 20 - November 22, 2025

Syosset High School

 Who's Who in the Cast 

  • Madeline Lee head shot

    Madeline Lee

    as Grace Fryer

    Madeline Lee is honored and humbled to be telling Grace’s story. Recent roles include Ronnie (HAIR), Celia (As You Like It), and Zack Mooneyham (School of Rock). She is also the recipient of the Outstanding Achievement in Acting TANY Award for her portrayal of Celia in Shakespeare’s As You Like It. Madeline hopes all are inspired by the courage of these young women; don’t stop fighting for justice. Follow her on social media @madelinehjlee.

  • Ethen Hong head shot

    Ethen Hong

    as Arthur Roeder

    From his delightful fiddling in the intricate play, Romeo and Juliet, to exuberantly playing Captain Robert Falcon Scott in the crossdressing Peter and the Star Catcher, or his recent portrayal as the brave Orlando in last spring’s heart-stealing As You Like It, Ethen Hong is ecstatic to return to Syosset’s mainstage Karp as Arthur Roeder. Now, he invites you to sit back and enjoy a cautionary tale based on real events as it will surely be a “radiant” experience.

  • Sophia Staller head shot

    Sophia Staller

    as Kathryn Schaub

    Sophia Staller is a sophomore at Syosset High School and most recently appeared as Heidi in the One-Act The Customer is Always Wrong. Previous favorite roles include Morticia (The Addams Family), Ursula (The Little Mermaid), Tracy Turnblad (Hairspray), and Annie (Annie), among many others. Sophia is genuinely honored to step into this role and to help bring such a resonant and meaningful story to life. She is grateful to be working alongside a cast and crew whose passion, and dedication elevate every rehearsal.

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