Question: how to watch old episodes of big bang theory?
Answer: How to Watch: If you want to watch any episode from Season 1 through 11 on your computer, simply return to the CBS website, and under “Shows” at the top of the page, select “Big Bang Theory.” If you want to watch episodes as they air, select “Live TV” at the top of the page, then “CBS (Local Station).” If you want to ...