So Long Dad to Gary Sinise in 8 Steps
- So Long Dad was published by Unichappell Music
- Unichappell Music published Rainmaker
- Rainmaker was sung by Harry Nilsson
- Harry Nilsson sang The Puppy Song
- The Puppy Song is heard in You've Got Mail
- You've Got Mail cast includes Tom Hanks
- Tom Hanks appears in Forrest Gump
- Forrest Gump features an appearance by Gary Sinise