Movies are subjective. So explaining a list like this seems to be of little use. This is them. These are it.
50. Joe Versus the Volcano
49. Sneakers
48. Planet of the Apes
47. Defending Your Life
46. Marathon Man
45. Monty Python and the Holy Grail
44. Annie Hall
43. Moonstruck
42. Anchorman
41. The Firm
40. A Fish Called Wanda
39. King of Comedy
38. No Country For Old Men
37. Spotlight
36. Groundhog Day
35. Dog Day Afternoon
34. Dogville
33. Diner
32. This So-Called Disaster
31. The Blues Brothers
30. On the Waterfront
29. The Apartment
28. Mad Max: Fury Road
27. Grosse Pointe Blank
26. Broadway Danny Rose
25. The In-Laws
24. Miller’s Crossing
23. LA Story
22. Michael Clayton
21. JFK
20. Blazing Saddles
19. Fiddler on the Roof
18. Airplane!
17. Dr. Strangelove or: How I Learned to Stop Worrying and Love the Bomb
16. Young Frankenstein
15. Network
14. 12 Angry Men
13. Schindler’s List
12. Sweet Smell of Success
11. This is Spinal Tap
10. The Pope of Greenwich Village
09. All the President’s Men
08. Goodfellas
07. Waiting for Guffman
06. Glengarry Glen Ross
05. Crimes and Misdemeanors
04. The Godfather Part II
03. The Godfather
02. All That Jazz
01. Jaws