Barbara Bach to Episode in 13 Steps
- Barbara Bach starred in Caveman
- Caveman featured Ringo Starr
- Ringo Starr played drums for Subterranean Homesick Blues
- Subterranean Homesick Blues was produced by John Lennon
- John Lennon produced All My Life
- All My Life was written by Harry Nilsson
- Harry Nilsson sang Dayton, Ohio 1903
- Dayton, Ohio 1903 was published by Supersongs
- Supersongs published So Long Dad
- So Long Dad was published by Unichappell Music
- Unichappell Music published Guess Who's Coming To Lunch
- Guess Who's Coming To Lunch was published by Warner-Tamerlane Publishing Co.
- Warner-Tamerlane Publishing Co. published Episode