Hagen who wrote “A Challenge for the Actor”

This time we are looking on the crossword clue for: Hagen who wrote “A Challenge for the Actor”.
it’s A 43 letters crossword puzzle definition. See the possibilities below.

Did you find what you needed?
We hope you did!. If you are still unsure with some definitions, don’t hesitate to search them here with our crossword solver.

Possible Answers: UTA.