Olivia de Havilland
Four's a Crowd is a 1938 American romantic comedy film directed by Michael Curtiz, starring Errol Flynn, Olivia de Havilland, Rosalind Russell, and Patric Knowles. It was written by Casey Robinson and Sig Herzig from a story by Wallace Sullivan. This was the fourth of nine films that Errol Flynn and Olivia de Havilland appeared in.