Bissonnette was diagnosed with medulloblastoma, a form of brain cancer, in 2019, according to her obituary in Playbill.
Broadway dancer and choreographer Stephanie Bissonnette, who appeared in the original Broadway production of “Mean Girls the Musical,” has died at 32.
“Our hearts are broken as the Mean Girls community mourns the loss of Stephanie Bissonnette,” the musical’s official Twitter account shared on Sunday. Bissonnette played high school student Dawn Schweitzer in the original Broadway production of “Mean Girls.”
“She filled our theater with her laughter and friendship, inspired us with her fighting spirit and bravery, and graced our stage with the fiercest talent Broadway has ever known,” the “Mean Girls” production also tweeted.