"I just enjoy so much everything I get to do with him," she said of this week's episode. "It’s constantly surprising and we help each other through, but it’s awesome to get to play something momentous and awful and nightmarish. We’re so invested in these characters, we’ve spent so much time with them and we really care about making that marriage feel real."
TOPICS: Maggie Siff, Showtime, Billions, Paul Giamatti