Ricky Nelson to Phantasm in 12 Steps
- Ricky Nelson sang vocals for Two Sides of the Moon
- Two Sides of the Moon was recorded by Keith Moon
- Keith Moon recorded Together
- Together is heard in Playboy After Dark
- Playboy After Dark aired an episode where Hugh Hefner interviews Harry Nilsson
- Harry Nilsson sang Joy To the World
- Joy To the World was produced by Doug Hoefer
- Doug Hoefer played percussion for ...That's the Way It Is
- ...That's the Way It Is includes keyboards played by Jane Getz
- Jane Getz played piano for Duit on Mon Dei
- Duit on Mon Dei was arranged by Fredric Myrow
- Fredric Myrow composed the score for Phantasm