Here is a list of 50 popular film classics of all time, with details about the director, lead actors, and a brief description of the story:

1. “Gone with the Wind” (1939) – Directed by Victor Fleming, starring Clark Gable, Vivien Leigh, and Leslie Howard. A sweeping epic about the American Civil War and Reconstruction, told from the perspective of Southern belle Scarlett O’Hara.
   
2. “The Wizard of Oz” (1939) – Directed by Victor Fleming, starring Judy Garland, Frank Morgan, and Ray Bolger. A musical fantasy about a young girl, Dorothy, who is transported to a magical world and embarks on a journey to find her way back home.
3. “Casablanca” (1942) – Directed by Michael Curtiz, starring Humphrey Bogart, Ingrid Bergman, and Paul Henreid. A classic wartime romance set in Morocco, where an American expatriate must choose between his love for a former flame and his duty to help refugees escape Nazi-occupied Europe.
4. “Singin’ in the Rain” (1952) – Directed by Stanley Donen and Gene Kelly, starring Gene Kelly, Debbie Reynolds, and Donald O’Connor. A musical comedy about the transition from silent to sound films in Hollywood, and the struggles of a silent film star who must adapt to the new technology.
5. “The Godfather” (1972) – Directed by Francis Ford Coppola, starring Marlon Brando, Al Pacino, and James Caan. A crime drama about a powerful Italian-American mafia family, and the patriarch’s efforts to maintain his power and protect his family in a rapidly changing world.
6. “Psycho” (1960) – Directed by Alfred Hitchcock, starring Anthony Perkins, Janet Leigh, and Vera Miles. A psychological thriller about a secretary who steals money from her employer and checks into a remote motel, only to fall victim to the motel owner’s deranged mother.
7. “Citizen Kane” (1941) – Directed, co-written, produced, and starred in by Orson Welles, also starring Joseph Cotten and Dorothy Comingore. A drama film about the life of a powerful newspaper magnate, Charles Foster Kane, told through the eyes of a reporter investigating his mysterious death.
8. “To Kill a Mockingbird” (1962) – Directed by Robert Mulligan, starring Gregory Peck, Mary Badham, and Phillip Alford. A drama film based on the novel of the same name by Harper Lee, about a young girl, Scout, growing up in the South during the Great Depression, and the events that shape her understanding of race and justice.
9. “It’s a Wonderful Life” (1946) – Directed by Frank Capra, starring James Stewart, Donna Reed, and Lionel Barrymore. A Christmas fantasy film about a man, George Bailey, who is shown what life would be like if he had never existed, and comes to appreciate the value of his life and the people in it.
10. “High Noon” (1952) – Directed by Fred Zinnemann, starring Gary Cooper, Grace Kelly, and Thomas Mitchell. A Western film about a town marshal who must face a gang of outlaws alone, and the dilemma he faces as he tries to maintain his sense of justice and duty.
11. “The Graduate” (1967) – Directed by Mike Nichols, starring Dustin Hoffman, Anne Bancroft, and Katherine Ross. A comedy-drama film about a recent college graduate who becomes involved with an older woman, and later falls in love with her daughter, creating a complex love triangle.

12. “Rear Window” (1954) – Directed by Alfred Hitchcock, starring James Stewart, Grace Kelly, and Thelma Ritter. A mystery-thriller film about a photojournalist who is confined to his apartment with a broken leg, and begins to spy on his neighbors, leading him to suspect one of them may have committed murder.
13. “Roman Holiday” (1953) – Directed by William Wyler, starring Gregory Peck, Audrey Hepburn, and Eddie Albert. A romantic comedy film about a bored and sheltered princess who escapes her duties and goes on an adventure in Rome, where she meets and falls in love with a newsman.
14. “The African Queen” (1951) – Directed by John Huston, starring Humphrey Bogart, Katharine Hepburn, and Robert Morley. An adventure film set during World War I, about a rough and stubborn boat captain who joins forces with a straight-laced missionary to navigate down a treacherous river and attack a German gunboat.
15. “The Maltese Falcon” (1941) – Directed by John Huston, starring Humphrey Bogart, Mary Astor, and Sydney Greenstreet. A film noir film about a private detective who is hired to find a valuable statue, and becomes embroiled in a web of deceit, double crosses, and murder.
16. “Sunset Boulevard” (1950) – Directed by Billy Wilder, starring Gloria Swanson, William Holden, and Erich von Stroheim. A film noir film about a struggling screenwriter who becomes involved with a faded silent movie star, leading to a dark and twisted tale of obsession and murder.
17. “The Apartment” (1960) – Directed by Billy Wilder, starring Jack Lemmon, Shirley MacLaine, and Fred MacMurray. A romantic comedy film about a young man who lends out his apartment to his boss and co-workers for their extramarital affairs, and finds himself falling for the elevator operator in the building.
18. “On the Waterfront” (1954) – Directed by Elia Kazan, starring Marlon Brando, Eva Marie Saint, and Lee J. Cobb. A drama film about a longshoreman who becomes an informant against corrupt union bosses, and must confront the moral dilemma of standing up for what is right.
19. “A Streetcar Named Desire” (1951) – Directed by Elia Kazan, starring Vivien Leigh, Marlon Brando, and Kim Hunter. A drama film based on the play by Tennessee Williams, about a fragile and troubled Southern belle who moves in with her sister and brother-in-law in New Orleans, and becomes involved in a dangerous and combustible relationship with her brutish brother-in-law.
20. “The Searchers” (1956) – Directed by John Ford, starring John Wayne, Jeffrey Hunter, and Vera Miles. A Western film about a Confederate veteran who spends years searching for his abducted niece, and his struggle with his own feelings of hate, violence, and redemption.
21. “Double Indemnity” (1944) – Directed by Billy Wilder, starring Barbara Stanwyck, Fred MacMurray, and Edward G. Robinson. A film noir film about a deceptive and calculating woman who convinces an insurance salesman to help her kill her husband for the insurance money, leading to a tangled web of deceit and murder.
22. “North by Northwest” (1959) – Directed by Alfred Hitchcock, starring Cary Grant, Eva Marie Saint, and James Mason. An action-adventure film about a man who is mistaken for a government agent and pursued by spies, leading him on a wild and dangerous cross-country chase.

23. “Singin’ in the Rain” (1952) – Directed by Stanley Donen and Gene Kelly, starring Gene Kelly, Debbie Reynolds, and Donald O’Connor. A musical film about the transition from silent films to talking pictures, and the challenges and triumphs of a Hollywood studio and its stars.
24. “City Lights” (1931) – Directed by Charles Chaplin, starring Charles Chaplin, Virginia Cherrill, and Florence Lee. A silent comedy film about a tramp who falls in love with a blind flower girl, and must find a way to raise money for her operation to restore her sight.
25. “The Kid” (1921) – Directed by Charles Chaplin, starring Charles Chaplin, Jackie Coogan, and Edna Purviance. A silent comedy film about a tramp who takes care of an abandoned child, and the challenges and adventures they face together.
26. “An American in Paris” (1951) – Directed by Vincente Minnelli, starring Gene Kelly, Leslie Caron, and Oscar Levant. A musical film set in Paris, about an American painter who falls in love with a young Parisian woman, and the cultural and artistic differences they must navigate.
27. “It Happened One Night” (1934) – Directed by Frank Capra, starring Clark Gable, Claudette Colbert, and Walter Connolly. A romantic comedy film about a reporter who is assigned to get an interview with a runaway heiress, and the adventures and romantic entanglements they experience on a cross-country bus trip.
28. “King Kong” (1933) – Directed by Merian C. Cooper and Ernest B. Schoedsack, starring Fay Wray, Robert Armstrong, and Bruce Cabot. An adventure-fantasy film about a film crew who travel to a remote island and encounter a giant ape, and the dangerous and thrilling events that unfold as they try to capture and bring him back to civilization.
29. “The Bridge on the River Kwai” (1957) – Directed by David Lean, starring William Holden, Alec Guinness, and Jack Hawkins. A war film set during World War II, about a group of Allied prisoners of war who are forced to build a bridge for the Japanese, and the tensions and moral dilemmas
30. Rear Window (1954) – Directed by Alfred Hitchcock and starring James Stewart and Grace Kelly. The story follows a wheelchair-bound photographer who becomes obsessed with spying on his neighbors and witnesses what he believes is a murder.
31. Rebel Without a Cause (1955) – Directed by Nicholas Ray and starring James Dean, Natalie Wood, and Sal Mineo. The story explores the rebelliousness and alienation of three teenagers growing up in the 1950s.
32. North by Northwest (1959) – Directed by Alfred Hitchcock and starring Cary Grant and Eva Marie Saint. The story follows a man who is mistaken for a government agent and must go on the run to clear his name while being pursued by spies.

33. Some Like It Hot (1959) – Directed by Billy Wilder and starring Marilyn Monroe, Tony Curtis, and Jack Lemmon. The story follows two musicians who witness a mob hit and go on the run disguised as women to join an all-female jazz band.
34. Breakfast at Tiffany’s (1961) – Directed by Blake Edwards and starring Audrey Hepburn and George Peppard. The story is based on the novella by Truman Capote and follows a young writer who becomes friends with his eccentric neighbor, Holly Golightly, a socialite who is searching for love and a place to call home.
35. To Kill a Mockingbird (1962) – Directed by Robert Mulligan and starring Gregory Peck and Mary Badham. The story is based on the novel by Harper Lee and follows a young girl named Scout who grows up in the South during the Great Depression and learns about courage, justice, and racism through her father, Atticus Finch, a lawyer who defends a black man wrongly accused of a crime.
36. Lawrence of Arabia (1962) – Directed by David Lean and starring Peter O’Toole and Omar Sharif. The story is a biographical epic about T.E. Lawrence, a British Army officer who helped unite Arab tribes to fight against the Ottoman Empire during World War I.
37. Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb (1964) – Directed by Stanley Kubrick and starring Peter Sellers, George C. Scott, and Sterling Hayden. The story is a black comedy about a group of people who must stop a rogue general from starting a nuclear war.
38. The Sound of Music (1965) – Directed by Robert Wise and starring Julie Andrews and Christopher Plummer. The story is based on the true