David Cassidy to Robert Altman in 7 Steps
- David Cassidy recorded The Story Of Rock And Roll
- The Story Of Rock And Roll was recorded by Collage
- The Collage has songs arranged by Perry Botkin
- Perry Botkin composed the theme for Mork & Mindy
- Mork & Mindy starred Robin Williams
- Robin Williams played the lead role in Popeye
- Popeye was directed by Robert Altman