Vivien Leigh friendship developed after he congratulated her on her performance. Olivier and Leigh began an affair while acting as lovers in "Fire Over England" (1937), but Olivier was still married to actress Jill Esmond. During this period, Leigh read the Margaret Mitchell novel "Gone with the Wind" and instructed her American agent to recommend her to David O. Selznick, who was planning a film version. She remarked to a journalist, "I've cast myself as Scarlett O'Hara", and "The Observer" film critic C. A. Lejeune recalled a conversation of the same period in which Leigh "stunned us all" with the assertion that
Clark Gable Hollywood history. I’m glad it'll be Clark Gable who's falling flat on his nose, not me." By then, Selznick had become determined to hire Gable, and set about finding a way to borrow him from MGM. Gable was wary of potentially disappointing an audience that had decided that no one else could play the part. He later conceded, "I think I know now how a fly must react after being caught in a spider's web." By all accounts, Gable got along well with his co-stars during filming. Gable was great friends with actress Hattie McDaniel, and he even slipped her