"I’ve hit the jackpot I think with working with the two best comedians around: Zach Galifianakis and Louis CK. He was unbelievable, and it was perfect casting. It was effortless and addictive, and we wanted more. We’ve become friends since, and we look back on those scenes with a lot of delight. It was Louis’s idea to put that last thing in—their final exchange. We were laughing so hard on the day when we’re walking down the hall and they’re yelling at each other about the ice-fishing story. It had gotten to that point. He was wonderful."
— Bradley Cooper on working with Louis CK in American Hustle (x)