Better Call Saul to NCIS
7 connections
Better Call Saul
Breaking Bad
Breaking Bad spun off the prequel Better Call Saul
The X-Files
Breaking Bad characters rented cars from the Lariat Rent-A-Car which Mulder and Scully frequently rented from on X-Files.
Veronica Mars
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."
Lost
In an episode of Veronica Mars, Veronica's fortune cookie had the numbers that won Hurley from Lost the lottery.
LAX
You can see advertisments for Oceanic Airlines in a LAX terminal, which is the airline of the plane that crashed on Lost
JAG
JAG and LAX reference the fictional airline Oceanic
NCIS
NCIS was a spinoff of JAG