Battlestar Galactica (2003) to Better Call Saul
6 connections
Battlestar Galactica (2003)
Firefly
Battlestar Galactica's pilot had a scene showing a Firefly class ship flying over
Angel
Weyland-Utani is a client of Angel's Wolfram & Hart and also the company that made some of the weapons used by Firefly's Malcolm Reynolds in the Battle of Serenity
Buffy the Vampire Slayer
Angel was a spin-off of Buffy the Vampire Slayer.
The X-Files
The X-Files? Cigarette Smoking Man and Buffy the Vampire Slayer's Spike both smoked Morley cigarettes.
Breaking Bad
Breaking Bad characters rented cars from the Lariat Rent-A-Car which Mulder and Scully frequently rented from on X-Files.
Better Call Saul
Breaking Bad spun off Better Call Saul