Question: who played maigret in the original tv series
[{'answer': 'Rupert Davies', 'provenance': [{'wikipedia_id': '23147056', 'title': 'Maigret (1960 TV series)', 'start_paragraph_id': 2, 'start_character': 68, 'end_paragraph_id': 2, 'end_character': 81, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '23147056', 'title': 'Maigret (1960 TV series)', 'start_paragraph_id': 4, 'start_character': 0, 'end_paragraph_id': 4, 'end_character': 211, 'bleu_score': 0.8675979125638371, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 11513861577204166532}, 'section': 'Section::::Cast.\n'}]}]