Light entertainment, this is not. Unforgettable and challenging cinema, it is.

Not only is it a thrill-a-minute ride, but it has one of the best film villains in recent memory, a hero everyone can relate to, dialogue that crackles with wit, and a lot of very impressive pyrotechnics.

An intellectually and emotionally exhausting and engrossing experience. It is drama of the highest caliber.

Watching Singin' in the Rain is an exuberant, magical experience – a journey deep into the heart of feel-good territory. Sitting through the film's 102 minutes is like ingesting a mood-altering drug. It's the perfect antidote to the blues and the blahs, and a way to bolster, enhance, and extend a natural high.

Crumb is a rare and powerful documentary that completely absorbs the viewer and leaves an impression so blindingly clear that the afterimage cannot be blinked away even when the theater is far behind.

Avatar is entertainment of the highest order. It's the best movie of 2009.

Disturbing. It is impossible to sit through Maria Full of Grace and not be affected by the circumstances of the characters. For that, the credit must go to Marston and his actors.

There is not a false note in Cry, the Beloved Country. Every scene is an example of near-perfect composition and execution.

This is truly a great film -- easily one of 1997's best.

While I acknowledge that Kane is a seminal masterpiece, I don't think it's the greatest motion picture of all time. Even so, there's no denying the debt that the movie industry owes to Welles and his debut feature. Motion picture archives and collections across the world would be poorer without copies of this film, which will forever be recognized as a defining example of American cinema.

The twists taken by the narrative, the quality of the performances, the superlative cinematography, and Berri's masterful direction make this one of the best motion pictures ever to cross the Atlantic Ocean.

The Western may be one of the few truly American art forms, and High Noon shows exactly how much potential it can embrace.

Perhaps the most impressive feat of this film is sustaining white-knuckle tension even though the chain of events is well-known.

A masterpiece... The genius of Dr. Strangelove is that it's possible to laugh -- and laugh hard -- while still recognizing the intelligence and insight behind the humor.

Yojimbo does not cause viewers to ponder deep issues in the way Rashomon does, nor does it possess the epic grandness of The Seven Samurai, yet it must still be considered in the top tier of Kurosawa's films. Stylish, compelling, and involving, it became as much a blueprint for future productions as it is an homage to past ones.

Provocative, entertaining, and impeccably crafted.

By introducing comedy into the mixture and telling the tale from an atypical perspective, Kurosawa has differentiated The Hidden Fortress from nearly every similar feudal era Japanese epic ever committed to the screen. This is a masterpiece that deserves more credit than it is often given.

The original film was gritty and entertaining ("Infernal Affairs"); the new version is a masterpiece - the best effort Scorsese has brought to the screen since "Goodfellas."

All About Eve possesses one of the best screenplays ever to grace the silver screen. It also has one of the best performances by an actress in the history of Hollywood features.

It combines stylish direction, an intelligent script, first-rate performances, and overpowering atmosphere into one of the most tense and absorbing thrillers ever to reach the screen.

Contact is that rare big-budget motion picture that places ideas, characters, and plot above everything else.

You don't just watch Titanic, you experience it.

The picture is a series of mini-climaxes, all building to the devastating, definitive conclusion... It was carefully and painstakingly crafted. Every major character - and more than a few minor ones - is molded into a distinct, complex individual.

Gravity isn't just a movie; it's almost transformative, and the visceral element is enhanced by the 3-D.

United 93 is powerful not only in the way it provides hope through the actions of a few unlikely heroes, but in its ability to take us back through time to a day many of us would prefer not to remember, but will never forget.

Whether you view this film in the middle of the summer or at Christmas, Capra's greatest film represents one of the most transcendent and joyful experiences any movie-lover can hope for.

Simply put, Rear Window is a great film, perhaps one of the finest ever committed to celluloid. All of the elements are perfect (or nearly so), including the acting, script, camerawork, music (by Franz Waxman), and, of course, direction. The brilliance of the movie is that, in addition to keeping viewers on the edges of their seats, it involves us in the lives of all of the characters, from Jefferies and Lisa to Miss Torso. There isn't a moment of waste in 113 minutes of screen time.

Interstellar is simultaneously a big-budget science fiction endeavor and a very simple tale of love and sacrifice. It is by turns edgy, breathtaking, hopeful, and heartbreaking.