Loading view. There were no results found. There were no results found. The Little Theatre On The Square Events Venues The Little Theatre On The Square 16 East Harrison Street Sullivan, IL 61951 United States Get Directions 217-728-2065 http://www.thelittletheatre.org/ Events at this venue Today Upcoming Upcoming Select date. Previous Events Today Next Events Subscribe to calendar Google Calendar iCalendar Outlook 365 Outlook Live Export .ics file Export Outlook .ics file