Rachel Roberts was a Welsh actress. She is best remembered for her screen performances as the older mistress of the central male characters in both Saturday Night and Sunday Morning (1960) and This Sporting Life (1963). For each, she won the BAFTA Award for Best British Actress. She was also nominated for the Academy Award for Best Actress for This Sporting Life. Her other notable film appearances included Murder on the Orient Express (1974), Picnic at Hanging Rock (1975) and Yanks (1979).

Saturday Night and Sunday Morning is a 1960 British kitchen sink drama film directed by Karel Reisz and produced by Tony Richardson. It is an adaptation of the 1958 novel of the same name by Alan Sillitoe, with Sillitoe himself writing the screenplay. The plot concerns a young teddy boy machinist, Arthur, who spends his weekends drinking and partying, all the while having an affair with a married woman.