Young Frankenstein to Harry in 6 Steps
- Young Frankenstein featured Peter Boyle
- Peter Boyle appears in In God We Trust (or Gimme That Prime Time Religion)
- In God We Trust (or Gimme That Prime Time Religion) was directed by Marty Feldman
- Marty Feldman appears in Yellowbeard
- Yellowbeard features an appearance by Eric Idle
- Eric Idle wrote and sang Harry