Henry Gibson to July 21 in 9 Steps
- Henry Gibson appeared in My Favorite Martian
- My Favorite Martian featured Ray Walston
- Ray Walston appears in Popeye
- Popeye was produced by Harry Nilsson
- Harry Nilsson wrote The Next Day
- The Next Day by Debbie Burton was arranged by Perry Botkin
- Perry Botkin composed the theme for Mork & Mindy
- Mork & Mindy starred Robin Williams
- Robin Williams was born on July 21