Before 'Two and a Half Men' airs its final episode this Thursday, February 19, there were reports that claim several special guests will appear on the show which may include Charlie Sheen reprising his role as fan favorite Charlie Harper on tonight's episode, according to the leaked summary.

Thursday night's episode will start at 9:00 pm ET and can be viewed online through live stream via the link provided below.

"Charlie Harper is alive. Or is he? The one-hour series finale of TWO AND A HALF MEN will be broadcast Thursday, Feb. 19 (9:00-10:00PM, ET/PT) on the CBS Television Network. Surprise guest stars will appear in the conclusion of the successful comedy's 12th and final season," according the official summary for the future "Of Course He's Dead" episode.

In the latest episode, the promo hints that he might be still be alive, despite the fact Charlie's character was originally killed off-screen (due to a real-life ugly contract dispute which resulted in Sheen's firing on March 7, 2011), while on his weekend getaway to Paris with Rose in the Season 9 premiere episode on September 19, 2011.

In addition, in the very same season, Charlie's brother Alan (Jon Cryer) imagines that Charlie's soul (played by 'Misery' actress Kathy Bates) lives on in Hell as a spirit trapped in a woman's body.

Previously, Sheen's replacement on the long running series Ashton Kutcher (who currently plays Walden Schmidt) talked about what fans can expect to see regarding Sheen's potential appearance in the upcoming episode.

"I didn't say anything," said Kutcher on the Ellen Degeneres on December 12, 2014.

"If you're working in the Warner Brothers lot, if there's sirens, come save me."

In addition, Sheen also commented on his eagerness to return to the series despite his damaged relationship with series creator Chuck Lorre and the Warner Bros. company.

"I would definitely do it, yeah, yeah," said Sheen to Extra TV in October 2014.

"If they'll still have me, I will be there. Yeah, I owe it some measure of closure. I owe it to the fans ... I just think it makes sense."

'Two and a Half Men' Season 12 will air its 1-hour series finale episode this Thursday at 9/8c on the CBS network. 'Two and a Half Men' can also be watched online through live stream by clicking here.