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He starred with Mercedes Hall ( mother of Anthony Michael Hall ) in Lanny Meyer and Arthur Morey 's social protest disco musical , St. Joan of the Microphone , which played New York City parks and festivals , including the Lincoln Center Outdoor Festival , in the summer of 1977 .
 Anthony Michael Hall
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Anthony Michael Hall