Sierra to The Young Marrieds
5 connections
Sierra
Emergency!
The fictional Sierra National Park of Sierra is in the same universe as Emergency!
Matlock
Both feature the fictional Trans Global Airlines
All My Children
All My Children and Loving feature the fictional Trans Global Airlines
General Hospital
All My Children and General Hospital crossed over a number of times.
The Young Marrieds
The popular drink Slusho from Lost also turns up on Glee.