Dennis Belfield to Bill Bixby in 7 Steps
- Dennis Belfield played bass for Drumming is My Madness
- Drumming is My Madness features drums played by Ringo Starr
- Ringo Starr produced Frankenstein, Merlin & The Operation
- Frankenstein, Merlin & The Operation was produced by Harry Nilsson
- Harry Nilsson wrote Best Friend
- Best Friend is heard in The Courtship of Eddie's Father
- The Courtship of Eddie's Father featured Bill Bixby