DC's Legends of Tomorrow to E/R (1984)
9 connections
DC's Legends of Tomorrow
Arrow
DC's Legends of Tomorrow was a spin off of Arrow
Hawaii Five-O (2010)
Hawaii Five-O references Dominic Alonzo from Arrow
NCIS: LA
NCIS: LA and Hawaii Five-O worked together in a crossover episode to stop a smallpox outbreak
NCIS
NCIS: LA was a spinoff of NCIS
JAG
NCIS was a spinoff of JAG
Diagnosis: Murder
Oceanic Airlines
Mission: Impossible (1966)
Diagnosis Murder's Doctor Jesse Travis's father is a spy that someone is trying to kill. One of the possible suspects is the original Mission: Impossible's Cinnamon Carter.
The Jeffersons
George Jefferson gets help from Barney Collier from Mission Impossible
E/R (1984)
E/R's Nurse Julie Williams was related to The Jeffersons. And George Jefferson appeared on E/R