Question: who played joey's dad on dawson's creek
[{'answer': 'Gareth Williams', 'provenance': [{'wikipedia_id': '930476', 'title': 'Joey Potter', 'start_paragraph_id': 149, 'start_character': 504, 'end_paragraph_id': 149, 'end_character': 519, 'bleu_score': 1.0, 'section': 'Section::::Reception.\n'}]}, {'provenance': [{'wikipedia_id': '930476', 'title': 'Joey Potter', 'start_paragraph_id': 149, 'start_character': 0, 'end_paragraph_id': 149, 'end_character': 992, 'bleu_score': 0.9881300380564421, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 7271541592537928031}, 'section': 'Section::::Reception.\n'}]}]