Professional theater internships. Rolling admission. Administration Interns begin May 26, Acting Interns and Stage Management Interns begin 2nd week of June 9, Education, Music and Costume Interns begin on June 9 - Technical Interns begin on or about June 23, All intern dates run through July 31. For questions go to the website stonc.org or email us at info@stonc.org with internship in the subject line.