The production of "Better Call Saul" season 3 is already underway and fans are already counting the days before its return.

Rumors about possible guest appearances and the plot of the upcoming series continue to ramp up as its release date looms.

Recent reports about the series claim that Bryan Cranston recently stopped by the set of the series while promoting his new book, "A Life in Paris." In a previous interview, the actor said he did not miss portraying Walter White, but he was nostalgic about working with his co-stars. Unsurprisingly, most of those who worked on "Breaking Bad" are also associated with its prequel.

According to reports, the mini-reunion has sparked the interest of Cranston to work with the "Better Call Saul" crew again. In fact, he has reportedly told show creator Vince Gilligan that if he wanted him to be part of the show, he'd be there in a second.

Unfortunately, it looks like Walter White's cameo will not happen anytime soon since that will involve intensive planning. However, Cranston remains positive that Gilligan can pull it off so all fans need is just a little more patience.

Cranston also allegedly dropped some hints about "Better Call Saul" season 3 to those who graced his book tour when he said that a familiar character will meet them again next season. His statement further sparked speculations that the "Breaking Bad" actor will make an appearance on the show.

"Better Call Saul" season 3 is expected to air in February 2017.