Castle to Dharma & Greg
6 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.
CSI: Crime Scene Investigators
Morley cigarettes are smoked by Warrick Brown in a episode of Crime Scene Investigation.
Two and a Half Men
Charlie is investigated for Murder by CSI in a crossover
Dharma & Greg
Dharma and Greg appeared on an episode of Two and a Half Men briefly