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Lenz made guest appearances in The Streets of San Francisco , Gunsmoke , MacGyver , McCloud , Cannon , and Petrocelli , and played a lead role in the film White Line Fever ( 1975 ) before being cast in the miniseries Rich Man , Poor Man in 1976 , for which she was nominated for an Emmy Award .
 Lenz
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Lenz