Fringe to The Office (UK)

In the pilot of Person of Interest John Reese's suspect Diane Hanson has emails numerous characters from Fringe

In the pilot of POI numbers 4-8-15-16-23-42 appear as the time stamp of a surveillance camera, the same numbers won Hurley the lottery on Lost

Charlie of Lost once dated a girl whose father worked for a paper factory in Slough. The paper factory in Slough is the paper factory of The Office (UK).