Gregg Productions to Brewster McCloud in 10 Steps
- Gregg Productions produced The Electric Junkyard's recording of Garbage Can Ballet
- Garbage Can Ballet was published by Six Continents Music
- Six Continents Music published Best Friend
- Best Friend 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 featured Ray Walston
- Ray Walston appears in Popeye
- Popeye features an appearance by Shelley Duvall
- Shelley Duvall starred in Brewster McCloud