Joel McCrea & Veronica Lake on the set of ‘Sullivan’s Travels’, 1941.
Not only was ‘Veronica Lake’ pregnant during the making of this movie, she was between six and eight months pregnant. Production took place from June 12 to July 22 1941, and her daughter Elaine Detlie was born on August 21, 1941. The only other people involved in the production who knew of her condition were the costume designer, Edith Head, and Louise Sturges, wife of Preston. Miss Head designed costumes to hide the condition. Miss Lake was afraid that she would not be allowed to make the movie if her advanced state of pregnancy was revealed, owing to the physical demands of the role.