4. Breaking Bad Cameos
There were lots of nods to Breaking Bad in the first season of Better Call Saul, with one of the most notable being the appearance of Tuco Salamancer in the first two episodes. Given that this series is set a few years before the events of Breaking Bad, the door is effectively open for any character from that show to appear on this one, and it's something we can expect more of in Season 2. While fans are naturally hoping for an appearance from Bryan Cranston or Aaron Paul - something both actors have previously said they'd be up for - the big rumour for Season 2 is that drug lord Gustavo Fring, played by Giancarlo Esposito, will be making an appearance, while we'll definitely be meeting at least one Breaking Bad character,
according to Vince Gilligan: We revisit a character we met early in Season 1 of Breaking Bad and havent seen since. Its going to be a fun tip of the hat. Krazy-8, anyone?