Chicago Critics Weigh in on World Premiere Musical Iceboy! as Megan Mullally and Nick Offerman Lead Goodman Theatre Comedy

CHICAGO, IL — The world premiere of Iceboy! Or, The Completely Untrue Story of How Eugene O’Neill Came to Write The Iceman Cometh has officially opened at Chicago’s Goodman Theatre, and the first wave of reviews is now rolling in. The new comedy brings together Megan Mullally and Nick Offerman in the lead roles after more than 12 years of development.

The production opened June 29 and centers on the kind of backstage chaos and theatrical ego that Broadway fans tend to love, with critics now offering their first take on whether the long-gestating musical lands with audiences.

A Broadway fantasy built around Eugene O’Neill and a very strange adoption

The musical imagines Broadway star Vera Vimm, played by Mullally, adopting a 40,000-year-old Neanderthal from the Arctic, only to watch the oddball newcomer begin stealing the spotlight. Offerman plays Eugene O’Neill, and the supporting cast includes Grey HensonCedric YarbroughSarah Stiles, and Alex Goodrich.

Behind the scenes, the show has music by Mark Hollmann, lyrics by Hollmann and Jay Reiss, and a book by Erin Quinn Purcell and Reiss. Direction comes from Marc Bruni, with choreography by JoAnn M. Hunter, giving the project a distinctly Broadway-caliber creative team.

Why the Goodman Theatre premiere is drawing attention now

Part of the appeal here is the sheer length of the journey. A musical this offbeat taking more than a decade to reach its first full staging naturally invites scrutiny, especially with two well-known performers fronting the cast.

Chicago critics from outlets including 1 Minute CriticBroadwayWorldAround the Town Chicago, and The Chicago Tribune are among those weighing in, and Playbill is continuing to add new reviews as they appear. For theater followers, the early response is a first look at whether this unusual premise can support a full-scale run.

What comes next for the production and its Chicago run

Beyond the reviews, the production is being presented with a sizable design team that includes scenic design by Paul Tate dePoo III, costumes by Linda Cho, lighting by Jen Schriever, and sound by Connor Wang. The show also includes music direction by Vadim Feichtner and orchestrations by Bruce Coughlin.

With its Goodman Theatre premiere now underway, the key question is how the show plays with audiences beyond the initial critical reaction. For fans of musical theater, the opening marks the moment when a long-promised curiosity finally becomes something they can actually see onstage.

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