It Had to Be You to Laugh-In in 9 Steps
- It Had to Be You was arranged by Gordon Jenkins
- Gordon Jenkins appears in A Little Touch of Schmilsson in the Night
- A Little Touch of Schmilsson in the Night was recorded by Harry Nilsson
- Harry Nilsson wrote The Library Card
- The Library Card is heard in The Courtship of Eddie's Father
- The Courtship of Eddie's Father featured Bill Bixby
- Bill Bixby starred in My Favorite Martian
- My Favorite Martian features an appearance by Henry Gibson
- Henry Gibson appeared in Laugh-In