Perry Botkin to Douglas Trumbull in 8 Steps
- Perry Botkin wrote Little More Rain
- Little More Rain was written by Harry Nilsson
- Harry Nilsson wrote You're My Girl
- You're My Girl was written by Scott Turner
- Scott Turner wrote All For Your Love
- All For Your Love was written by Diane Lampert
- Diane Lampert wrote the title song for Silent Running
- Silent Running was directed by Douglas Trumbull