Sean Grennan

Sean Grennan is an internationally produced playwright, librettist and lyricist whose work has been seen across the United States and around the globe, including in China, England, Australia, Germany, Serbia, Latvia, Russia, Ireland, Italy, Hungary and others. A former actor, Sean brings a deep understanding of the stage to all his work, infusing his plays and musicals with heart, humor and a strong sense of humanity. Sean began writing for the theatre as co-librettist for the musical Phantom of the Country Opera, which had its world premiere at the Marriott Theatre in Illinois. He went on to debut five shows at the American Heartland Theatre in Kansas City – his comedies Beer for Breakfast and As Long As We Both Shall Live and his musicals (librettist/lyricist) Married Alive!, A Dog’s Life and Another Night Before Christmas.