In his most famous play, the Father, the Boy, and the Stepdaughter interrupt a work to tell their story to a stage Manager.
This man wrote a one-act dialogue in which a man who has missed his train converses on a terrace with a man dying of epithelioma. That play was aired by the BBC as a TV experiment and is called The Man With the Flower in His Mouth.  In one of his plays, Frida dresses like Matilda in an attempt to cure an aristocrat who believes himself to be a medieval king. One of this author's characters employs seamstresses and prostitutes and is named Madame Pace. In his most famous play, the Father, the Boy, and the Stepdaughter interrupt a work to tell their story to a stage Manager. For 10 points, name this Italian playwright who wrote Henry IV and Six Characters in Search of an Author.
This man wrote a one-act dialogue in which a man who has missed his train converses on a terrace with a man dying of epithelioma.
Luigi Pirandello