Harry's Law to Person of Interest
4 connections
Harry's Law
Picket Fences
The series finale of Harry's Law featured Picket Fences' Doctor Carter Peck as an assisting medical examiner
The X-Files
When cows started dying in Picket Fences' Rome, Wisconsin, a resident of Rome mentioned all the Delta Glen, Wisconsin which were investigated by X-Files' Muder and Scully.crazy cow happenings in Delta Glen, Wisconsin which were investigated by X-Files Mulder and Scully.
Fringe
Fringe makes reference to The X-Files classification of files.
Person of Interest
In the pilot of Person of Interest John Reese's suspect Diane Hanson has emails numerous characters from Fringe