Harry Nilsson to Bruce Dern in 8 Steps
- Harry Nilsson sang Do You Wanna (Have Some Fun)
- Do You Wanna (Have Some Fun) was written by John Marascalco
- John Marascalco wrote Take This Heart
- Take This Heart 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 starred Bruce Dern