Watch Www Xrysoi Se The Big Bang Theory - S02e23 -

In the Season 2 finale of The Big Bang Theory, "The Monopolar Expedition" (Episode 23), Sheldon leads the group on a three-month Arctic research expedition to search for magnetic monopoles. The episode culminates in a tense departure and a cliffhanger regarding the relationship between Leonard and Penny. For viewing options, the episode is available to stream on HBO Max and Netflix . Watch The Big Bang Theory - Netflix Watch The Big Bang Theory | Netflix. Watch The Big Bang Theory Season 2 | HBO Max Watch The Big Bang Theory Season 2 | HBO Max. The Big Bang Theory Season 2: Where To Watch Every Episode