
There's no better current showcase for character actors than The Good Wife on CBS. It's given established stars such as Michael J. Fox and Nathan Lane fun new things to do as they play off the legal drama's leads, Julianna Margulies (as Alicia Florrick), Josh Charles (as Will Gardner), Christine Baranski (as Diane Lockhart), Matt Czuchry (as Cary Agos), and Chris Noth (as Peter Florrick). The show creators, the husband-and-wife team Robert and Michelle King, clearly delight in giving actors this showcase, and fans follow guest stars' comings and goings with great interest.
So I decided to rank them according to excellence. And now I'm barely alive. Oh, and "excellence" here is defined as "in my opinion."
A few notes, and then we'll get to it (I've included a longer explanation of my "methodology" — ha! — at the very bottom). I included actors who have been on three or more episodes; and I did not include actors such as Zach Grenier (as David Lee) and Mary Beth Peil (as Jackie Florrick), who are basically series regulars, even though they're not technically in that category. And so, as I went, the structure that emerged in the rankings was basically this: At the top are the characters (and actors) I consider to be superb; then it's ones I think are pretty great; after that are ones I like; then it's characters played by wonderful actors who maybe didn't have a ton to do (playing judges, mostly) and don't stand out in my memory; and then it's characters the show has forgotten (remember Courtney? Anyone?). The very bottom is filled with characters I actively disliked and/or was disappointed with: Some of my favorite actors are here.
As far as those bottom-dwellers go, there's no blame to be meted out here. It's not the actors' faults, and it's not the writers' faults, either. If the show is going to continue to take wild swings and offer us high points, there will be lows too. I appreciate the ambition. And if every judge and every friend of the Florrick kids had some memorably wacky attribute that stood out in our minds for all time, the show would be The Practice, and we'd all want to scream in frustration.
To the list!
1. Michael J. Fox

2. Martha Plimpton

3. Mike Colter

4. Carrie Preston

5. Dylan Baker

7. Anika Noni Rose

8. Anne Marsen

9. Nathan Lane

10. Anna Camp

11. Mamie Gummer

12. Gary Cole

13. Titus Welliver

14. Rita Wilson

15. Kevin Conway

16. John Benjamin Hickey

17. Renée Elise Goldsberry

18. Dallas Roberts

19. Jess Weixler

20. Stockard Channing

21. Denis O'Hare

22. Chris Butler

23. David Fonteno

24. Jill Flint

25. Kelli Giddish

26. Dreama Walker

27. Tim Guinee

28. David Paymer

29. Michael Boatman

30. Jerry Adler

31. Amanda Peet

32. Mike Pniewski

33. Frederick Weller

34. Joe Morton

35. Linda Emond

36. Gbenga Akinnagbe

37. Kate Burton

38. Grace Rex

39. America Ferrera

40. Parker Posey

41. Michael Ealy

42. John Glover

43. Jeremy Strong

44. Jack Carpenter

45. J.D. Williams

46. Edward Herrmann

47. Ana Gasteyer

48. Bebe Neuwirth

49. F. Murray Abraham

50. Terry Kinney

51. Kurt Fuller

52. Jane Alexander

53. Joanna Gleason

54. Miriam Shor

55. Rachel Hilson

56. Romany Malco

57. Sarah Steele

58. Eric Ruffin

59. Liz Holtan

60. James Carpinello

61. Skipp Sudduth

62. Pedro Pascal

63. Cady Huffman

64. Felix Solis

65. Elizabeth Reaser

66. Karen Olivo

67. Maura Tierney

68. Amy Sedaris

69. Paulina Gerzon

70. Sonequa Martin

71. T. R. Knight

72. Monica Raymund

73. Lisa Edelstein

74. P. J. Brown

75. Scott Porter

76. Marc Warren

Note: As I wrote in the introduction, I included actors who were on the show three times or more. It was an extremely manual process — as in, I went through every episode's cast list and made the list that way — so it's certainly possible that I missed a few. There were also three actors/characters whom not only did CBS not have photographs of, but I couldn't get screengrabs of either: Ismael Cruz Cordova (as Jimmy Patrick), Nicole Roderick (as Nora), and Vanessa Wasche (as Will's assistant). With the finale looming, I simply ran out of time. And finally: Thank you, Ariane Lange, for help with the photos and research.
Update: Peter Riegert, who has been in five episodes, simply fell off my list. He plays Judge Harvey Winter, and was the third judge named in the investigation of Will. Very upset about omitting him, but what's done is done!