Question: who does boomhauer's voice on king of the hill
[{'answer': 'series creator Mike Judge', 'provenance': [{'wikipedia_id': '4266365', 'title': 'Boomhauer', 'start_paragraph_id': 1, 'start_character': 171, 'end_paragraph_id': 1, 'end_character': 196, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '4266365', 'title': 'Boomhauer', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 269, 'bleu_score': 0.9000283069718911, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 3114041483467478004}, 'section': 'Section::::Abstract.'}]}]