Play On! is a hilarious story of a theater group trying desperately to put on a play in spite of maddening interference from a haughty author who keeps revising the script. Act 1 is a rehearsal of the dreadful show, Act 2 is the near disastrous dress rehearsal, and the final act is the actual performance in which anything that can go wrong does. When the authoress decides to give a speech on the state of the modern theater during the curtain calls, the audience is treated to a madcap climax to a thoroughly hilarious romp. Even the sound effects reap their share of laughter.