Ian Duck to Laughin' Man in 9 Steps
- Ian Duck was a member of Hookfoot
- Hookfoot members included Roger Pope
- Roger Pope played percussion for Nilsson Schmilsson
- Nilsson Schmilsson includes drums played by Jim Gordon
- Jim Gordon played drums for Bongo Rock '73
- Bongo Rock '73 was arranged by Steve Douglas
- Steve Douglas arranged Bongo Rock
- Bongo Rock was arranged by Harry Nilsson
- Harry Nilsson produced Laughin' Man