In the House to Walker, Texas Ranger
13 connections
In the House
The Fresh Prince of Bel Air
In the House's Tiffany's boyfriend cheats on her with The Fresh Prince of Bel Air's Ashley. Also Carlton and In the House's Marion are friends
The Jeffersons
The Jefferson family appeared on the final episode of Fresh Prince where they purchased the house from the Banks family.
Mission: Impossible (1966)
George Jefferson gets help from Barney Collier from Mission Impossible
Mission: Impossible (1988)
Mission: Impossible was continued 22 years later
Diagnosis: Murder
Diagnosis Murder's Doctor Jesse Travis's father is a spy that someone is trying to kill. One of the possible suspects is the original Mission: Impossible's Cinnamon Carter.
Lost
The airplane that crashed and strand the cast of Lost was Oceanic Airlines Flight 815 also featured on Diagnosis Murder.
Veronica Mars
In an episode of Veronica Mars, Veronica's fortune cookie had the numbers that won Hurley from Lost the lottery.
The X-Files
The mugshot of Malcolm T Wiggins from the X-Files episode "Titonus" appears on the wall of a police interrogation room in the Veronica Mars episode "Leave it to Beaver." Also the fictional car rental company Lariat where Mulder & Scully always rented their cars was featured prominently on the Veronica Mars episode "Rat Saw God."
Homicide: Life On The Street
Homicide's John Munch questioned The X-Files' The Lone Gunmen.
Chicago Hope
Chicago Hope's Jeffrey Geiger accepted an organ of a victim on Homicide
Early Edition
Early Edition's Gary and Marissa went to Chicago Hope's hospital for medical treatment.
Martial Law
Early Edition's Gary is asked to locate someone for Martial Law's Sammo Law
Walker, Texas Ranger
Martial Law's Sammo Law chased a suspect to Texas and was aided by Walker, Texas Ranger