The theatre department puts on several productions each year. In their most recent season, their productions consisted of "A Little Princess: Sara's Heart" (a world premiere), "Boys, Bois, Boyz", (another world premier) and "Chicago: The Musical". Thespian Troupe 1139 competes in local and state theater competitions. They won a total of seven "Best in Shows" as well as the "Critics Choice" acting award in this latest season at the Districts Level. In early 2009, the drama department formed an improvisation troupe, Deep Thoughts, which plays several shows a year to this day.