nolink.us Watch the latest The Big Bang Theory full episodes online. streaming episodes, previous seasons, reviews & more. THE BIG BANG THEORY is a comedy from the Emmy Award nominated Co-Creator and Executive Producer of "Two and a Half Men" Chuck Lorre, about brainy best friends Leonard (Johnny Galecki, "Roseanne") and Sheldon (Jim Parsons "Judging Amy"), who can tell you anything you want to know about quantum physics, but when it comes to dealing with everyday life here on earth they're lost in the cosmos.Season 1 Season 2 Season 3 Episode 1 Episode 2 Episode 3 s1e1 s2e2 s3e3 part 1 part1 part 2 tv tvshows tvshow HD HQ s1e2 s2e3 s3e4 s4e1 s4e2 s4e3 s4e4 s4e5 s4e6 s4e7 s4e8 s4e9 s4e10 s3e10 s2e10