Sean Allan Krill: Broadway Performer in New York

About Sean Allan Krill

Sean Allan Krill is a New York–based stage actor and singer whose work spans Broadway, Off-Broadway, and regional theaters. He first appeared on Broadway in *Mamma Mia!* and later originated Steve Healy in *Jagged Little Pill*, earning a Tony nomination as part of the show’s Grammy-winning album team. More recently, he played Governor Slaton in the 2023 Broadway revival of *Parade* and has continued into screen and voice work. His performances tend to favor grounded character detail over display.