Here are some WTAE commercials that aired during episodes of Desperate Housewives & Boston Legal and during Channel 4 Action News at 11:00pm:

1. (Commercial Hops)
2. Channel 4 Action News promo bumper
3. Son of The Mask TV trailer
4. Dodge Grand Caravan
5. The Home Depot
6. Revlon Fabulash Mascara
7. The Bachelorette ABC promo
8. Michael Jackson's Secret World ABC promo
9. Blind Justice ABC promo
10. Toyota Avalon
11. Constantine TV trailer
12. TurboTax
13. Kraft Singles Cheese Slices
13. Revlon Colorstay Overtime Lipcolor
14. Lost & Alias ABC promos
15. Their Eyes Were Watching God ABC promo
16. Chevrolet Colbalt
17. Dairy Queen
18. The Oscars ABC promo bumper
19. Humira
20. Diet Pepsi (feat. P. Diddy)
21. Hyundai Sonata
22. Life Savers
23. Boston Public ABC promo
24. Jake in Progress ABC promo
25. (same as #2)
26. Split-Screen Credits #1
27. Cherry Prouctions/Touchstone Television (2005)
28. Jeep Grand Cherokee
29. Zales: The Diamond Store
30. Priceline.com
31. Verizon Wireless
32. Extreme Makeover: Home Edition ABC promo
33. (same as #9 & #18)
34. Hallmark Gold Crown Stores
35. E-Harmony
36. Kellogg's Fruit Harvest Cereal
37. Allegra
38. OnStar
39. (same as #15 & #24)
40. GMC SUVs
41. Citi Bank PremierPass Card
42. Advil Cold & Sinus Medicine
43. Murphy Brown & Night Court Season 1 on DVD
44. Mercury Montego
45. (same as #30, #9, #2 & #16)
46. Channel 4 SkyChopper promo bumper
47. Arby's Fish Sandwich
48. Toyota Trucks
49. Tonight on Channel 4 Action News at 11:00pm...
50. Duracell Batteries
51. Crest Whitestrips Premium
52. Quaker Honey Graham Life Cereal
53. Lending Tree
54. (same as #29)
55. Chrysler Pacifica
56. Lost ABC promo
57. The Oscars ABC promo
58. (same as #47)
59. Buick Auto Show Sales Event
60. Next on Channel 4 Action News...
61. (same as #10)
62. Cingular Wireless
63. Fidelity Insurance
64. David E. Kelley Productions/20th Century Fox Television (2005)
65. Split-Screen Credits #2
66. WTAE-TV Channel 4 Action News at 11:00pm COLD open (2/13/2005)
67. Coming Up Next...
68. Pennsylvania Lottery Numbers
69. Half-Price Books
70. Allan Jewelers
71. (same as #47)
72. Channel 4's Healthy 4 Life
73. Lenzner Tour & Travel
74. Varekai Cirque De Soleil
75. Channel 4 Action News at 5:00pm promo
76. Duquesne University
77. (same as #40 & #46)
78. PNC Broadway Pittsburgh
79. Highmark Caring Place

Video footage courtesy of Justin Smith (loveforlogos2) at archive.org
All credit of this footage goes to him.