The Lady Says No is a 1951 American comedy film directed by Frank Ross, starring Joan Caulfield, David Niven and James Robertson Justice, photographed by James Wong Howe, and featuring sequences filmed at Fort Ord, Pebble Beach and Carmel, California. The supporting cast features Frances Bavier, who later played "Aunt Bee" on television's The Andy Griffith Show. Director Ross was married to Caulfield, the film's leading lady.

James Robertson Justice was an English actor. He is best remembered for portraying pompous authority figures in comedies including each of the seven films in the Doctor series. He also co-starred with Gregory Peck in several adventure movies, notably The Guns of Navarone. Born in south-east London to a Scottish father, he became prominent in Scottish public life, helping to launch Scottish Television (STV) and serving as Rector of the University of Edinburgh.