Isham Jones to The Love Boat in 10 Steps
- Isham Jones wrote It Had to Be You
- It Had to Be You appeared in the film Show Business
- Show Business is a 1944 film starring Eddie Cantor
- Eddie Cantor was the first singer to record Makin' Whoopee!
- Makin' Whoopee! was recorded by many artists including Ella Fitzgerald
- Ella Fitzgerald recorded Open Your Window
- Open Your Window was arranged by George Tipton
- George Tipton arranged Without Her
- Without Her was recorded by Jack Jones
- Jack Jones sang the theme song for The Love Boat