Columbo to Supernatural
11 connections
Columbo
Lou Grant
Lou Grant centered around Lou as editor of the fictional Los Angeles Tribune which has been featured on Columbo
The Mary Tyler Moore Show
Lou Grant spun off of The Mary Tyler Moore Show
Hi Honey, I'm Home!
The Mary Tyler Moore Show's Georgette Baxter 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."
Supernatural
Characters on Supernatural rented cars from the fictional Lariat Rent-A-Car which Mulder and Scully rented from on The X-Files