6. Kuby
Patrick Kuby, played brilliantly by stand-up comedian Bill Burr, doesn't show up all too often throughout Breaking Bad, but when he does the episode instantly gets better. He's best remembered in the 11th episode of season 4 titled Crawl Space in which he helps Huell intimidate Ted which ends in hilariously sickening fashion, and when helping Walt, Jesse, Mike and Todd steal methylamine from a freight train in one of the most tense sequences in the first half of season 5. Working as a hired hand to Saul Goodman, it would only make sense to see Kuby pop up at least a few times throughout the show. If we're lucky, he might feature more than he did in Breaking Bad, which is a plausible possibility now that Saul Goodman is the centre of attention. His acting skills, cool demeanour and sly intelligence makes Kuby one of the most exciting and unpredictable characters, yet still reliable. It would be interesting to see Saul meet Kuby for the first time and discover how their working relationship began. If Saul is as clever as he was in Breaking Bad, he would be a fool not to use Kuby for the many jobs that we are bound to see, because he always delivers neck-breaking results.