Here are some commercials that aired an episode of China Beach:

1. Tylenol
2. Prudential-Bache Securities
3. China Beach bumper (w/WTAE-TV 4 Pittsburgh Station ID bug)
4. Q-tips Cotton Swabs
5. Ivory Body Soap
6. American Express
7. Music Box TV trailer
8. Vicks Formula 44 Medicine
9. Partnership for a Drug-Free America
10. America's Funniest Home Videos ABC promo
11. All My Children 20th Anniversary ABC promo
12. Oldsmobile Cutlass Supreme
13. Century 21 Real Estate
14. (same as #8)
15. Father Dowling Mysteries & The Young Riders ABC promos
16.

Video footage courtesy of everyone at archive.org