John Lennon to Mark Rydell in 7 Steps
- John Lennon produced All My Life
- All My Life was arranged by Harry Nilsson
- Harry Nilsson sang I Am Waiting
- I Am Waiting is heard in The Story of Eric
- The Story of Eric was directed by David Seltzer
- David Seltzer wrote and directed Punchline
- Punchline stars Mark Rydell