The cast and creator of Breaking Bad -- Bryan Cranston, Aaron Paul, Anna Gunn, Dean Norris, and Vince Gilligan -- were guests on Late Night with Conan O'Brien on the night of Sept. 23.

O'Brien opened the segment with a hilarious sketch, which was somewhat of a tribute to the show. Dressed in fitting black denims and burgundy snake leather boots, O'Brien was in the middle of the desert with the sun beating down on him. He took out a shovel from his black sedan -- which looked much like Walter White's on the show -- and started digging in the sand. All of this is set to an ominous soundtrack. When O'Brien hit the barrel he is shoveling for, he opens it to find his co-host Andy Richter sitting inside. Richter was miffed at O'Brien for breaking his solitude but Brien told him that they need to get going for the interview with the cast of Breaking Bad. "Not today," Richter sighed dismally, asking Brien for five more minutes in the barrel.

During the show, Cranston even read out an erotic fan letter on the show. In the letter, the fan actually said that she wanted to have sex with Paul and have Cranston watching them. "I'm not sure what your role would be but I want you there," Cranston read from the letter.

Paul and Cranston also spoke about the show's Emmy win and about how they had been partying for 24 hours. "He just got in from partying," Cranston said about Paul.

When O'Brien brought up the finale, all Paul had to say was this, "Everybody dies on the show." Cranston added to that saying that only White's baby daughter, Holly, would survive and a sequel would be made about that.

When Emmy Award-winning Anna Gunn came on, she spoke about how Cranston liked to lighten things up during sex scenes. She said that Cranston would "either be wearing underwear or not wearing underwear at all." She particularly went on to speak about this one scene where Cranston got into bed and Gunn asked him, "Walt is that you?"

"And you put something interesting in your tighty-whities to enhance the situation," she added, looking at Cranston. O'Brien asked Cranston what it was that he put in there. "Walter Jr.," Cranston quipped.

Gunn said she believed it was a can of hair spray.

Watch the opening:

Watch Gunn talk about Cranston's "tighty-whities":

Watch Cranston read out the erotic fan letter:

Watch Cranston and Paul:

Tags: Breaking Bad Conan O'Brien