TV Guide 50 Best Shows of All Time

This is four years old but I doubt many have changed since then. Some interesting points:

-Buffy is included
-The Next Generation is the only Star Trek Show included.
-I would have traded Bewitched for Sgt. Bilko
-Looks like only American shows were eligible
-I have good taste

1. Seinfeld (NBC)
2. I Love Lucy (CBS)
3. The Honeymooners (CBS)
4. All in the Family (CBS)
5. The Sopranos (HBO)
6. 60 Minutes (CBS)
7. Late Show with David Letterman (CBS)
8. The Simpsons (Fox)
9. The Andy Griffith Show (CBS)
10. Saturday Night Live (NBC)
11. The Mary Tyler Moore Show (CBS)
12. The Tonight Show Starring Johnny Carson (NBC)
13. The Dick Van Dyke Show (CBS)
14. Hill Street Blues (NBC)
15. The Ed Sullivan Show (CBS)
16. The Carol Burnett Show (CBS)
17. Today (NBC)
18. Cheers (NBC)
19. thirtysomething (ABC)
20. St. Elsewhere (NBC)
21. Friends (NBC)
22. ER (NBC)
23. Nightline (ABC)
24. Law & Order (NBC)
25. M+A+S+H (CBS)
26. The Twilight Zone (CBS)
27. Sesame Street (PBS)
28. The Cosby Show (NBC)
29. Donahue (syndicated)
30. Your Show of Shows (NBC)
31. The Defenders (CBS)
32. An American Family (PBS)
33. Playhouse 90 (CBS)
34. Frasier (NBC)
35. Roseanne (ABC)
36. The Fugitive (ABC)
37. The X-Files (Fox)
38. The Larry Sanders Show (HBO)
39. The Rockford Files (NBC)
40. Gunsmoke (CBS)
41. Buffy the Vampire Slayer (WB/UPN)
42. Rowan & Martin's Laugh-In (NBC)
43. Bonanza (NBC)
44. The Bob Newhart Show (CBS)
45. Twin Peaks (ABC)
46. Star Trek: The Next Generation (syndicated)
47. Rocky and His Friends (ABC)
48. Taxi (ABC/NBC)
49. The Oprah Winfrey Show (syndicated)
50. Bewitched (ABC)

Wikipedia has more info.