Michael Brunner was arraigned late Friday in New York City on a charge of unlawful surveillance.
He ducked questions from reporters as he left the courthouse.
The New York Post reports that Brunner turned himself in for questioning after the actress found a camera phone recording her as she changed.
The 54-year-old Brunner had earned praise for his work on the classic World War II musical, now running at the Vivian Beaumont Theater.
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