John Lennon to Robin Williams in 8 Steps
- John Lennon arranged Loop de Loop
- Loop de Loop features saxophone played by Trevor Lawrence
- Trevor Lawrence played sax for Good For God
- Good For God features guitar played by Danny Kortchmar
- Danny Kortchmar wrote Feet
- Feet was sung by Harry Nilsson
- Harry Nilsson produced I'm Popeye the Sailor Man
- I'm Popeye the Sailor Man was sung by Robin Williams