Better Call Saul to Buffy the Vampire Slayer
3 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.
Buffy the Vampire Slayer
The X-Files? Cigarette Smoking Man and Buffy the Vampire Slayer's Spike both smoked Morley cigarettes.