"My sex scenes with Ben, which were cut, I think, wisely … were raunchy," Hamm joked Friday at the Toronto International Film Festival, as the entire room roared with laughter.
Even if they didn't ever share a bed, Hamm did work closely with Affleck, who directed and stars in the thriller. And how would the Mad Men star describe their collaboration?
"It was an awful experience," he deadpanned. "[Ben's] a horrible human being. Talent-free, I guess we could probably say. It was pure misery … two-and-half months of absolute, abject terror."
Or maybe not.
"No, it was truly a wonderful experience," Hamm said. "To actually have to bring that intensity and the wonderful performance that he brought in front of the camera, it's an amazing achievement – and I'm very proud to be associated with it."