Emanuel Schikaneder was a German impresario, dramatist, actor, singer, and composer. He wrote the libretto of Wolfgang Amadeus Mozart's opera The Magic Flute and was the builder of the Theater an der Wien. Peter Branscombe called him "one of the most talented theatre men of his era". Aside from Mozart, he worked with Salieri, Haydn and Beethoven.

Friederike Sophie Seyler was a German actress, playwright and librettist. Alongside Friederike Caroline Neuber, she was widely considered Germany's greatest actress of the 18th century; Gotthold Ephraim Lessing described her in his Hamburg Dramaturgy as "incontestably one of the best actresses that German theatre has ever seen."