Pictures 'Dead Poets Society' Filmed At St. Andrew's School In Delaware August 12, 2014 / 6:24 PM EDT / CBS News The 1989 movie Dead Poets Society was filmed at St. Andrew's School in Middletown, Delaware. (credit: Steve Patterson/CBS3) St. Andrew's School in Middletown, Delaware The school where Robin Williams whispered "Carpe Diem". (credit: Will Kenworthy/CBS3) St. Andrew's School in Middletown, Delaware (credit: Steve Patterson/CBS3) St. Andrew's School in Middletown, Delaware (credit: Steve Patterson/CBS3) St. Andrew's School in Middletown, Delaware (credit: Steve Patterson/CBS3) St. Andrew's School in Middletown, Delaware (credit: Steve Patterson/CBS3) St. Andrew's School in Middletown, Delaware (credit: Steve Patterson/CBS3) St. Andrew's School in Middletown, Delaware (credit: Steve Patterson/CBS3)