I found a lot of stuff that's never been seen before. That was the goal: to not use cliché Cold War footage but give people a sense of the place and setting. It's a field you still need. At first it was a lot of fun, and then later it became a little bit intimidating. "Oh my God, I've got so much footage. Where am I going to put it? What am I going to do?" I ended up really only reviewing about 20 to 30 percent of what I had. So it was a task.

There (in the Soviet Union) it was a science. In order to be a coach, you had to study in school.

Growing up, I didn't know very much about my heritage and the Soviet Union and things of that nature. But when I saw the Soviet Union play hockey for the first time, to me, it was profound.

I've had a lot of coaches in my life, but I've only had a few very good ones. So, I try to take from the best ones and apply those to what I do and think and with anyone I work with in terms of how to motivate people and work with them.

I guess the prime example is in North America there's a thing where if there's no opportunity to move forward with the puck, then a [hockey] player is told to dump the puck into the other zone. Just give up the puck and dump it in. Give it to the other team. And to the Soviet mentality in coaching, it just doesn't make any sense. If you're a skilled player, why are you going to give the puck away to the other team? Just give it away, right?

I speak a little bit of Russian.

I'm American and I wanted my friend and people to see ' Red Army' . I didn't want it to be a film for Russia, although I did show it there and they absolutely loved it.