Question: who plays the russian in agents of shield
[{'answer': 'Zachary Brendan McGowan', 'provenance': [{'wikipedia_id': '35853813', 'title': 'Zach McGowan', 'start_paragraph_id': 1, 'start_character': 0, 'end_paragraph_id': 1, 'end_character': 23, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}]