According to star Lee Remick on Margaret Sullavan," I loved playing her. She was so crazy - with the assurance of her own sanity running through everything she did. She was an irrepressible flirt - and had an affair with any man she felt like."
To prepare herself to play Margaret Sullavan, actress Lee Remick watched 'a lot of her films, one after another.'
When dramatizing Leland Hayward's death in 1971, the film mentions he's on his fifth marriage, but never mentions his fifth wife was Pamela Churchill (later Pamela Harriman).
Isabel West's debut.