I recently got into this show having lots of time at home after I was sidelined with a heart issue (virus induced, not pastrami related).
Anyway, I found that in addition to originating and airing weekly on CBS, here in southern California it's aired on KTTV (local FOX station) 5 days/week and TBS I think 3 or 4 days a week. I know it's aired on other channels also, so LOTS of BBT content on the boob tube (not to mention YouTube)...
After viewing a few episodes, I got hooked and bought the season 1-4 DVD's.
If laughter is the best medicine, I'm getting OD'd with this show.
This is pretty non-standard for me as I'm mostly a Science/History/NatGeo channel type of guy.