'The Big Bang Theory' season 10 spoilers, premiere date: Cast marks season 10 return with a big selfie

#season10 woot woot! @thebigbangtheory__ we back babyyyyy

She also posted a behind-the-scenes Polaroid shot where all the cast were holding 10 fingers to signify the show's 10<sup>th season.

#bts #polaroid #season10 @thebigbangtheory__ #nofilter

Rumors claim that season 10 of "The Big Bang Theory" will be its last, but CBS Entertainment President Glenn Geller appeared to have shut down the cancellation speculations in an interview during the Television Critics Association press panel early this month.

"We are very confident that everyone wants Big Bang past year 10 and I know Warner Bros. will make those deals," Geller stated during the press panel, as reported by ET Online. He also told a small gathering of reporters that "The Big Bang Theory" will be on the air for as long as the fans want it. "I hope it lasts forever," Geller said in a report from E! News.

Meanwhile, Entertainment Weekly revealed that "Breaking Bad" star Dean Norris had been tapped to appear in a multi-episode arc for season 10.

According to the report, the actor will portray the role of Captain Williams. His role is described as a hard-hitting Air Force representative who is working for the Department of Material Command who is highly interested to learn more about the gang's quantum gyroscope that will be used for military applications.

The character was first hinted towards the end of season 9, when Wolowitz (Simon Helberg) assumed that the Air Force might be spying on their project. "Based on what we've learned and what we've been researching, it could be fine, but I think there is a small percentage chance that they should actually be concerned," executive producer Steve Molaro told EW in a separate interview.

"The Big Bang Theory" season 10 is scheduled to premiere on CBS on Sept. 19.