Castle to Dead Like Me
5 connections
Castle
Law & Order
Hudson University from L&O also appears as the home of various victims and crimes in Castle,
Homicide: Life On The Street
Law and Order and Homicide crossed over on four episodes
The X-Files
Homicide's John Munch questioned The X-Files' The Lone Gunmen.
Pushing Daisies
Morley Cigerettes
Dead Like Me
Ned from Pushing Daises gets a job through Happy Time Temp Agency where George Lass works in Dead Like Me.