Here are some commercials that aired during the Channel 6 Saturday Movie Special presentation of It Happened One Christmas:

1. Channel 6 Saturday Night Movie Intro (partial)
2. Channel 6 Saturday Movie Special bumper
3. Middle Atlantic Milk
4. Mobil Super Unleaded
5. Ivory Soap
6. Panasonic OmniMovie Camcorder
7. (same as #2)
8. Head & Chest Medicine
9. AT&T
10. Sylvania SuperSet TV
11. A.G. Bear
12. (same as #2)
13. Mr. Clean
14. Johnson+Johnson Toys
15. Prell Hair Products
16. Metropolitan Life Insurance (feat. Peanuts)
17. (same as #2)
18. Woolite
19. T.J. Maxx
20. Shell Gasoline
21. Diet Slice
22. (same as #2)
23. Bell Atlantic Silver Pages
24. Ocean Spray Cran-Raspberry
25. (same as #2)
26. Secret Solid Deodorant
27. Downy Fabric Softner
28. Luvs Diapers
29. (same as #2)
30. Channel 6 Action News Brief (w/Harry Martin)
31. Pepsi
32. Philadelphia Electric Company
33. Foot Locker
34. (same as #2)
35. Pepeloin Wine
36. Thrift Drug
37. The Merv Griffin Show Channel 6 promo
38. Never Too Late Channel 6 promo
39. Unicef Greeting Cards
40. (same as #2)
41. It Happened One Christmas end credits
42. A Daisy Production/Universal Television (1978)
43. (same as #2)
44. BoraTeem Bleach
45. Tide Laundry Detergent
46. Visa Fabric
47. Crisis Intervention Network
48. Channel 6 Saturday Night Movie closing bumper
49. Next on Channel 6 Action News...
50. Honda Civic CRX-Si
51. Donahue Channel 6 promo
52. AM Philadelphia Channel 6 promo bumper
53. WPVI-TV Channel 6 Action News at 11:00pm Open (11/30/1985)

Video footage courtesy of DavisMix at archive.org
All credits of this footage goes to him!!