Related Clues:

• Serious play
• It's acted seriously
• Acting
• Play
• Prancer's partner
• Euripides creation
• Theater school study
• Story of conflict, perhaps
• Soap ingredient?
• Kind of queen
• Stage offering
• 'C.S.I.,' e.g.
• Law & Order, e.g.
• Many an Arthur Miller work
• O'Neill field