All For The Beatles to Douglas Trumbull in 7 Steps
- All For The Beatles was written by John Marascalco
- John Marascalco wrote Building Me Up
- Building Me Up was written by Scott Turner
- Scott Turner wrote The Ash Grove
- The Ash Grove was written by Diane Lampert
- Diane Lampert wrote the title song for Silent Running
- Silent Running was directed by Douglas Trumbull