Roger Ebert in the context of Chicago Tribune

Film criticism is the analysis and evaluation of films and the film medium. In general, film criticism can be divided into two categories: Academic criticism by film scholars, who study the composition of film theory and publish their findings and essays in books and journals, and general journalistic criticism that appears regularly in press newspapers, magazines and other popular mass-media outlets. Academic film criticism rarely takes the form of a review; instead it is more likely to analyse the film and its place in the history of its genre, the industry and film history as a whole.

Film criticism is also labeled as a type of writing that perceives films as possible achievements and wishes to convey their differences, as well as the films being made in a level of quality that is satisfactory or unsatisfactory. Film criticism is also associated with the journalistic type of criticism, which is grounded in the media's effects being developed, and journalistic criticism resides in standard structures such as newspapers. Journal articles pertaining to films served as representatives for the film critics who desired to increase the amount of communication about movies to a high degree that ascended above content that was normally featured in popular publications. The critics who work in the media are normally commissionaires who affect culture, since the judgments and choices of critics have the effect of influencing what audience members perceive about objects that are supplied to them, and critics are also able to influence how the audience members choose to think about objects that are supplied to them.

The Thin Blue Line is a 1988 American documentary film by Errol Morris, about the trial and conviction of Randall Dale Adams for the 1976 shooting of Dallas police officer Robert W. Wood. Morris became interested in the case while doing research for a film about Dr. James Grigson, a psychiatrist known in Texas as "Dr. Death" for testifying with "100 percent certainty" of a defendant's recidivism in many trials, including that of Randall Adams. The film centers around the "inconsistencies, incongruities and loose ends" of the case, and Morris, through his investigation, not only comes to a different conclusion, but actually obtains an admission of Adams's innocence from the original suspect of the case, David Harris. The "thin blue line" in the title "refers to what Mr. Morris feels is an ironic, mythical image of a protective policeman on the other side of anarchy".

The film won many awards, but was a controversial film among documentary film critics, who felt the use of reenactment had no place in the documentary format. For this reason, the film was not nominated for an Academy Award, though it won several other awards for best documentary. Roger Ebert "attributed its rejection to the inability of academy voters to appreciate innovative film making."

Blue Movie (also known as Fuck and F,k) is a 1969 American erotic film written, produced and directed by Andy Warhol. It is the first adult erotic film depicting explicit sex to receive wide theatrical release in the United States, and is regarded as a seminal film in the Golden Age of Porn (1969–1984). The film stars Warhol superstars Viva and Louis Waldon.

Blue Movie was released at the Elgin Theater in New York City on June 12, 1969, before the legalization of pornography in Denmark on July 1, 1969. The film helped inaugurate the "porno chic" phenomenon, in which porn was publicly discussed by celebrities (like Johnny Carson and Bob Hope) and taken seriously by film critics (like Roger Ebert), in modern American culture, and shortly thereafter, in many other countries throughout the world. According to Warhol, Blue Movie was a major influence in the making of Last Tango in Paris (1972), an internationally controversial erotic drama film starring Marlon Brando.

The term "Golden Age of Porn", or "porno chic", refers to a 15-year period (1969–1984) in commercial American pornography, in which sexually explicit films experienced positive attention from mainstream cinemas, movie critics, and the general public. This American period, which subsequently spread internationally, started on June 12, 1969, with the theatrical release of the film Blue Movie directed by Andy Warhol, and, somewhat later, with the release of the 1970 film Mona the Virgin Nymph produced by Bill Osco. These films were the first adult erotic films depicting explicit sex to receive wide theatrical release in the United States. Both influenced the making of films such as 1972's Deep Throat starring Linda Lovelace and directed by Gerard Damiano, Behind the Green Door starring Marilyn Chambers and directed by the Mitchell brothers, 1973's The Devil in Miss Jones also by Damiano, and 1976's The Opening of Misty Beethoven by Radley Metzger, the "crown jewel" of the Golden Age, according to award-winning author Toni Bentley. According to Andy Warhol, his Blue Movie film was a major influence in the making of Last Tango in Paris, an internationally controversial erotic drama film, starring Marlon Brando, and released in 1972, three years after Blue Movie was shown in theaters.

Following mentions by Johnny Carson on his popular Tonight Show and Bob Hope on TV as well, Deep Throat achieved major box-office success, despite being rudimentary by mainstream standards. In 1973, the more accomplished, but still low-budget, film The Devil in Miss Jones was the seventh most successful film of the year, and was well received by major media, including a favorable review by film critic Roger Ebert. The phenomenon of porn being publicly discussed by celebrities and taken seriously by critics – a development referred to, by Ralph Blumenthal of The New York Times, as "porno chic" – began for the first time in modern American culture. It became obvious that box-office returns of very low-budget adult erotic films could fund further advances in the technical and production values of porn, allowing it to compete with Hollywood films. There was concern that, left unchecked, the vast profitability of such films would lead to Hollywood being influenced by pornography.

Laura is a 1944 American film noir produced and directed by Otto Preminger. It stars Gene Tierney and Dana Andrews, along with Clifton Webb, Vincent Price, and Judith Anderson. The screenplay by Jay Dratler, Samuel Hoffenstein, and Betty Reinhardt is based on the 1943 novel Laura by Vera Caspary. Laura received five Oscar nominations including for Best Director, winning for Best Black and White Cinematography.

In 1999, Laura was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant". The American Film Institute named it one of the 10 best mystery films of all time, and it also appears on Roger Ebert's "Great Movies" series.

Walter Scott Murch (born July 12, 1943) is an American film editor, director, writer and sound designer. His work includes THX 1138, Apocalypse Now, The Godfather I, II, and III, American Graffiti, The Conversation, Ghost and The English Patient, with three Academy Award wins (from nine nominations: six for picture editing and three for sound mixing).

For his work on Apocalypse Now, Murch was the first person to receive a credit as "Sound Designer." Murch was also the editor and re-recording mixer of Apocalypse Now Redux. In 1998, producer Rick Schmidlin chose Murch as his editor for the restoration of Orson Welles's Touch of Evil. Murch is the author of a popular book on film editing, In the Blink of an Eye, and is the subject of Michael Ondaatje's 2002 book The Conversations. Famed movie critic Roger Ebert called Murch "the most respected film editor and sound designer in the modern cinema." David Thomson calls Murch "the scholar, gentleman and superb craftsman of modern film", adding that in sound and editing, "he is now without a peer."

Howard Winchester Hawks (May 30, 1896 – December 26, 1977) was an American film director, producer, and screenwriter of the classic Hollywood era. The critic Leonard Maltin called him "the greatest American director who is not a household name." Roger Ebert called Hawks "one of the greatest American directors of pure movies, and a hero of auteur critics because he found his own laconic values in so many different kinds of genre material." He was nominated for the Academy Award for Best Director for Sergeant York (1941) and earned the Honorary Academy Award in 1974.

A versatile director, Hawks explored many genres such as comedies, dramas, gangster films, science fiction, film noir, war films and Westerns. His most popular films include Scarface (1932), Bringing Up Baby (1938), Only Angels Have Wings (1939), His Girl Friday (1940), To Have and Have Not (1944), The Big Sleep (1946), Red River (1948), The Thing from Another World (1951), Gentlemen Prefer Blondes (1953), and Rio Bravo (1959). His frequent portrayals of strong, tough-talking female characters came to define the "Hawksian woman".