Married? with Children to Without a Trace
13 connections
Married? with Children
Parker Lewis Can't Lose
Bud Bundy from Married...with Children showed up on Parker Lewis Can't Lose
Leave it to Beaver
Eddie Haskell from Leave it to Beaver appeared on Parker Lewis Can't Lose
Hi Honey, I'm Home!
Leave it to Beaver's June Cleaver crossed over onto Hi Honey, I'm Home!
The Honeymooners
Alice & Trixie from The Honeymooners crossed over onto Hi Honey, I'm Home!
Here's Lucy
Here's Lucy's Lucy was driven around Miami by Ralph Cramden of The Hooneymooner's
Mannix
Here's Lucy's Lucy Carter and Mannix's Mannix are held hostage in an episode of Here's Lucy.
Diagnosis: Murder
Mannix returned to TV on an episode of Diagnosis Murder to solve an old unsolved case with the help of Dr Mark Sloan.
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.
Law & Order
Law and Order and Homicide crossed over on four episodes
Without a Trace
Multiple episodes feature Hudson University, the Alma Mater of multiple L&O characters