Doris Day to Eddie Cantor in 7 Steps
- Doris Day recorded a duet of "Makin' Whoopee" with Danny Thomas
- Danny Thomas starred in I'll See You in My Dreams as Gus Kahn
- Gus Kahn wrote Makin' Whoopee
- Makin' Whoopee was arranged by Gordon Jenkins
- Gordon Jenkins arranged 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