Given the tense nature of racism in the United States during the time of the film's production, Poitier felt he was "under close observation" by both Tracy and Hepburn during their first dinner meetings prior to production. However, he managed to swiftly win them over. Due to Tracy and Hepburn's close history with Kramer, Poitier cited that Hepburn and Tracy came to bear on him "the kind of respect they had for Kramer, and they had to say to themselves (and I'm sure they did), this kid has to be pretty okay, because Stanley is nuts about working with him".