Do Not Disturb is a DeLuxe Color CinemaScope (1965) romantic comedy film directed by Ralph Levy and starring Doris Day and Rod Taylor as a married American couple living in England.

For convenience, Mike often stays in a company's flat in London rather than returning to Kent, but his absence causes Janet to feel lonely and neglected.

[4] George Marshall was recruited to replace original director Ralph Levy, who contracted a viral disease during filming.

[7] In the New York Times, Bosley Crowther described the film as "without wit, in script and direction, which fall back upon such leaden things as Miss Day getting pickled in Paris and joining a bunch of youngsters in a sidewalk soccer game or innocently entering the hotel bedroom of the big wool buyer instead of that of her spouse.

The author was renowned crime and western novelist Marvin H. Albert, who had written other books related to films to coincide with their releases.