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Directed by Joseph Sargent , it stars Richard Harris , Barbara Hershey , Maximilian Schell , and Vittorio Gassman .
 person: Joseph Sargent; person: Richard Harris; person: Barbara Hershey; person: Maximilian Schell; person: Vittorio Gassman
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Joseph Sargent; person: Richard Harris; person: Barbara Hershey; person: Maximilian Schell; person: Vittorio Gassman