Season 6 Episode 5 The Holographic Excitation

The Big Bang Theory Season 6 Episode 5 "The Holographic Excitation" Photo

The Big Bang Theory Season 6 Episode 5 "The Holographic Excitation" Photo

Check out the official promotional photo of The Big Bang Theory -- Halloween episode "The Holographic Excitation",   which airs Oct. 25th, Thursday on CBS.

Source: CBS