Frankenstein, Merlin & The Operation to Henry Diltz in 7 Steps
- Frankenstein, Merlin & The Operation was produced by Harry Nilsson
- Harry Nilsson wrote Cast And Crew
- Cast And Crew was produced by Rick Jarrard
- Rick Jarrard produced River Deep-Mountain High
- River Deep-Mountain High was written by Phil Spector
- Phil Spector wrote This Could Be the Night
- This Could Be the Night was recorded by Henry Diltz