Bill Irwin leads a spirited adaptation of Molière’s 1673 comedy “Le Malade imaginaire” at the Roundabout Theater Company on Broadway, presenting a fresh, dynamic staging of the classic play now titled “The Imaginary Invalid.” Directed by Brandon J. Dirden, this production eschews the original’s ballet sequences but captures their lightness and rhythm through inventive movement and precise physical comedy.

Irwin embodies Argan, the hypochondriac protagonist, opening the show in a minimalist black space before a magical transformation assembles a detailed period parlor around him. From this leather chair throne, he commands the attention of his household and medical attendants, an affliction that fuels much of the play’s humor. The set, designed by Beowulf Borritt, and choreography by Lorenzo Pisoni create visual fluidity and charm, ensuring the narrative unfolds with the liveliness one might expect from a farce infused with physical comedy.

Argan’s obsession with dubious medical treatments provides sharp satire on the era’s—and perhaps modern—attitudes toward health, epitomized by his ongoing struggles with prescribed colonics and other remedies. The comic tension arises not only from his anxiety but also from his family dynamics. His daughter Angelique, portrayed by Ava Lalezaradezh, seeks to marry for love, while Argan insists she wed the ignorant son of a doctor, played with broad foolishness by Hiram Delgado. Meanwhile, Crystal A. Dickinson’s Belline works to undermine Angelique’s plans for her own gain.

Brooks Ashmanskas takes on the dual roles of Argan’s quack doctors, Dr. Purgon and Dr. Diafoirus, delivering caricatures of medical pomposity. Dylan Baker’s entrance as Argan’s older brother Beralde introduces a voice of reason and wit, bringing a playful counterpoint to the absurdities unfolding. Costume designer Karen Perry adorns the cast with vivid, period-inspired garments, and Nikiva Matis adds a layer of comedy through exaggerated, whimsical wigs.

Running approximately 90 minutes without intermission at the Todd Haimes Theater, the production balances brisk pacing and visual spectacle with the pointed satire characteristic of Molière’s work. While its humor and style provide an entertaining theatrical experience, the show subtly invites reflection on the nature of medical authority and personal obsession.

Irwin’s performance, showcasing his renowned talent for clowning and physicality, imbues the production with both humor and warmth. His final address to the audience offers a playful yet meaningful message about well-being, leaving viewers with a blend of amusement and thoughtful consideration.