Bazinga! Posterazzi is proud to bring you these awesome Big Bang Theory Posters! Bring home all the laughs with Sheldon, Penny, Leonard and the gang with these high quality Posters. Featuring the characters you know and love from the Big Bang Theory, these cool posters will be a big bang with any fan of the hit CBS show! For your home, dorm or any room, these Big Bang Theory Posters will be an amazing addition to your wall décor.