76891
The supporting cast included Joseph Schildkraut , Sara Haden , Felix Bressart , and William Tracy .
 Joseph Schildkraut, Sara Haden, Felix Bressart, William Tracy
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Joseph Schildkraut, Sara Haden, Felix Bressart, William Tracy