Alexander Mackendrick was an American-born director and professor, long based in Scotland. He was born in Boston, Massachusetts, and later moved to Scotland. He began making television commercials before moving into post-production editing and directing films, most notably for Ealing Studios where his films include Whisky Galore! (1949), The Man in the White Suit (1951), The Maggie (1954), and The Ladykillers (1955).

The Man in the White Suit is a 1951 British satirical science fiction comedy film made by Ealing Studios. It stars Alec Guinness, Joan Greenwood and Cecil Parker and was directed by Alexander Mackendrick. The film was nominated for an Academy Award for Best Writing (Screenplay) for Roger MacDougall, John Dighton and Alexander Mackendrick.