The Man Who Knew Too Much, like all of Hitchcock's British films, is copyrighted worldwide but has been heavily bootlegged on home video. Despite this, various licensed, restored releases have appeared on DVD, Blu-ray and video on demand services from Network Distributing in the UK, Criterion in the US and many others.
The Man Who Knew Too Much: Directed by Alfred Hitchcock. With Leslie Banks, Edna Best, Peter Lorre, Frank Vosper. An ordinary British couple vacationing in Switzerland suddenly find themselves embroiled in a case of international intrigue when their daughter is kidnapped by spies plotting a political assassination.
The Man Who Knew Too Much: Directed by Alfred Hitchcock. With James Stewart, Doris Day, Brenda de Banzie, Bernard Miles. An American doctor and his wife, a former singing star, witness a murder while vacationing in Morocco, and are drawn into a twisting plot of international intrigue when their young son is kidnapped.
The Man Who Knew Too Little is a 1997 spy comedy film starring Bill Murray, directed by Jon Amiel, and written by Robert Farrar and Howard Franklin.The film is based on Farrar's 1997 novel Watch That Man, and the title is a parody of Alfred Hitchcock's 1934 film The Man Who Knew Too Much and his 1956 remake of the same title.
The Man Who Knew Infinity might be a tad too conventional to truly do its subject justice, ... Audience Reviews for The Man Who Knew Infinity. Aug 21, 2017.
『知りすぎていた男』（しりすぎていたおとこ、The Man Who Knew Too Much）は、アルフレッド・ヒッチコック監督による1956年のアメリカ合衆国のサスペンス映画。テクニカラー、ビスタビジョン作品。
Too much, I say. The blind man reached into the back seat and dragged out a suitcase. My wife took his arm, shut the car door, ... I thought I knew that much and that much only about blind people.