Too Many Cooks to September 21 in 13 Steps
- Too Many Cooks features keyboard played by Al Kooper
- Al Kooper recorded Salmon Falls
- Salmon Falls was written by Harry Nilsson
- Harry Nilsson produced Mother Nature's Son
- Mother Nature's Son was written by Paul McCartney
- Paul McCartney produced Mary Hopkin's recording of The Puppy Song
- The Puppy Song was published by Unichappell Music
- Unichappell Music published The Library Card
- The Library Card is heard in The Courtship of Eddie's Father
- The Courtship of Eddie's Father featured Bill Bixby
- Bill Bixby starred in My Favorite Martian
- My Favorite Martian features an appearance by Henry Gibson
- Henry Gibson was born on September 21