Josh Grisetti died on July 10 at 44, ending a stage career that reached Broadway, touring, and regional productions. Friends Sierra Boggess and Rob McClure shared the news on Instagram, and they said he died by suicide.
He was survived by his wife, Mackenzie Grisetti. For readers who knew him mainly through Broadway, that leaves a public record of a performer whose work also extended into teaching at California State University.
Broadway through 2024
Born in Washington, D.C. in 1981, Grisetti grew up in Rocky Mount, Virginia, outside Roanoke, and attended North Carolina School of the Arts before graduating from Boston Conservatory in 2004 with a Bachelor of Fine Arts in Musical Theatre. That route fit a performer who kept moving between training, commercial stages, and classroom work rather than staying in one lane.
He starred in the York Theatre's 2008 musical adaptation of Enter Laughing and received the Theatre World Award for Outstanding Debut Performance. He also drew Drama Desk, Outer Critics Circle, Lucille Lortel, and Drama League Award nominations for that production, a cluster of recognition that signaled early industry notice rather than a one-off break.
From Camelot to Something Rotten!
In 2011, Grisetti played Mordred in a concert staging of Camelot. He made his Broadway debut in It Shoulda Been You, originating Marty Kaufman alongside Sierra Boggess, Tyne Daly, Lisa Howard, and Montego Glover, then earned Drama Desk Awards and Outer Critics Circle nominations and won the 2015 Clarence Derwent Award.
He later replaced John Cariani as Nigel Bottom in Something Rotten! on Broadway and then originated Nigel Bottom on the first national tour from 2017 through 2018. In 2023, he starred as Tateh in the La Mirada Theatre production of Ragtime, and in 2024 he played Sheldon J. Plankton in Broadway Sacremento's staging of SpongeBob Squarepants the Musical.
Mackenzie Grisetti and the silence after
The Instagram posts from Boggess and McClure are the reason the news moved quickly through theater circles; without them, the death would have stayed private. That public relay also left the clearest complication in the story: friends and former co-stars described the death as suicide, but there is no additional detail in the available account beyond that claim.
For now, the practical fact is simple and final: Mackenzie Grisetti is the named survivor, and the record closes on a performer whose credits stretched from Broadway to La Mirada Theatre and whose last chapter was shared by the people who worked beside him. The unanswered part is the one that matters most to anyone trying to understand the loss — what circumstances led to his death are not explained.
