Eureka to Strange Luck
3 connections
Eureka
Warehouse 13
Fargo from Eureka visits Warehouse 13 in a crossover episode
The X-Files
On Warehouse 13 Mrs. Frederic and Steve Jinks enter The Library, a secret room in the Vatican. There is a pack of Morley cigarettes on the table
Strange Luck
The X-Files' Mulder is mentioned on Strange Luck by an FBI agent referencing a colleague who works on paranormal cases.