
Lake Country Playhouse & Academy Presents Award-Winning Drama Proof
Hartland, WI – April 17, 2025 – Lake Country Playhouse & Academy (LCP) is proud to present David Auburn’s drama Proof, winner of the 2001 Tony Award for Best Play and Winner of the Pulitzer Prize for Drama.
On the eve of her twenty-fifth birthday, Catherine, a troubled young woman, has spent years caring for her brilliant but mentally unstable father, a renowned mathematician. After his death, she’s left to navigate her own uncertain future while grappling with the arrival of her estranged sister, Claire; the attentions of Hal, a former student of her father’s; and the 103 notebooks her father left behind. As the weekend unfolds, a budding romance and the discovery of a mysterious notebook force Catherine to confront the most challenging question of all: how much of her father’s brilliance—or his madness—has she inherited?
“I was drawn to direct at LCP because Proof is one of my favorite plays of the last 25 years,” says director Naomi Tiefel, making her LCP directorial debut. “When you combine this masterfully written play with our talented cast and the intimacy of the LCP stage, it becomes a theatrical experience you don’t want to miss.”
Tiefel brings a wealth of experience in both acting and directing, with recent credits including Calendar Girls (West Bend Theatre Company), Agatha Christie’s Rule of Three (Wisconsin Lutheran College), Deja Vu Again (Kettle Moraine Playhouse), and Beauty and the Beast and The Wizard of Oz (Kettle Moraine Lutheran High School).
“As a college professional and active community theater participant, I find nothing more beautiful than the marriage of science and art,” Tiefel adds. “Proof is about far more than mathematical genius. It explores complex relationships between fathers and daughters, sisters, and lovers. It’s about mental health and women in science—subjects that are deeply meaningful to me.”
Tiefel is joined by stage manager Angie Rodenkirch, returning to LCP in a new role after serving as music director for A Christmas Carol in 2023 and 2024, and appearing in Our Town and A Rock Sails By. Costume design is by Beck Men, and Breanne Brennan—co-director of LCP’s acclaimed 2025 production of Jekyll & Hyde—serves as production manager.
The cast of four includes local actors Michael Chobanoff (Robert), Anna Gumberg (Catherine), Keenan Ellis (Hal), and Ariel Korducki (Claire), several of whom are also making their LCP debut.
“The reason I love [Proof] is because each of the four characters develops such deep, authentic relationships—both in real time and through flashbacks,” says Tiefel. “The talent in this cast is unbelievable, and we spend so much time in our rehearsals really digging into who these people are and what drives them.”
Proof will run from May 9-23, 2025 at Lake Country Playhouse & Academy, 221 E. Capitol Drive, Hartland, WI 53029. Performances will be held on Thursday, Friday, and Saturday evenings at 7:30 pm and Sunday afternoons at 2:00 pm. Tickets are $26. Tickets can be purchased online at www.lakecountryplayhousewi.org