Person of Interest to The Wire
4 connections
Person of Interest
Fringe
In the pilot of Person of Interest John Reese's suspect Diane Hanson has emails numerous characters from Fringe
The X-Files
Fringe makes reference to The X-Files classification of files.
Homicide: Life On The Street
Homicide's John Munch questioned The X-Files' The Lone Gunmen.
The Wire
On The Wire (episode "That's Got His Own") Junior Bunk from Homicide was mentioned as someone who had once put bad drug product on the market causing deaths.