Question: who played william harris on law and order svu
[{'answer': 'James LeGros', 'provenance': [{'wikipedia_id': '35131195', 'title': 'Behave (Law & Order: Special Victims Unit)', 'start_paragraph_id': 6, 'start_character': 278, 'end_paragraph_id': 6, 'end_character': 290, 'bleu_score': 1.0, 'section': 'Section::::Plot.\n'}]}, {'provenance': [{'wikipedia_id': '35131195', 'title': 'Behave (Law & Order: Special Victims Unit)', 'start_paragraph_id': 6, 'start_character': 0, 'end_paragraph_id': 6, 'end_character': 577, 'bleu_score': 0.9808590314834971, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 13190148684377472851}, 'section': 'Section::::Plot.\n'}]}]