April 20, 1978 commercials
Taken from a rerun of Welcome Back Kotter off WABC.
1. Ritz crackers
2. I Wanna Hold Your Hand movie trailer
3. Cheryl Ladd for Wella Balsam
4. Wendy's
5. What's Happening/Barney Miller/A.E.S. Hudson Street promos
6. ABC/WABC 1977-78 ID
7. Log Cabin
8. Kodak Colorburst
9. Welcome Back Kotter partial closing credits with The Hardy Boys/How The West Was Won/What's Happening voiceover promos