Contains all 24 episodes from the ninth season originally broadcast on CBS during the 2015-2016 TV season.

Special features: Featurettes ; 2015 Comic Con panel ; gag reel.

Please note: Container does not indicate all language and subtitle options.

Chuck Lorre Productions ; Warner Bros. Television.

Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik and Melissa Rauch.

"Earth's climate changes are nothing compared to the quantum relationship shifts among the scientifically brainy but socially zany characters of the comedy megahit The Big Bang Theory. Lovebirds Leonard and Penny's impetuous Las Vegas wedding hits a speed bump as the guileless groom's bad timing with a prenuptial confession nearly puts a stitch in their hitch. Uberrational Sheldon and romantically minded Amy invalidate their 'Relationship Agreement' -- but the laws of attraction bring them back together, along with an unexpected birthday surprise. Howard and Bernadette shakily evolve into the next phase of their ongoing marriage experiment: pending parenthood. Perennial single guy Raj experiences a Valentine's Day to remember, wrestling over his attraction to -- and dubious juggling skills with -- two attentive gal pals. Indeed, there are so many volatile elements in the air -- including the infusion of would-be beaux, a dose of Stuart-separation syndrome, a feisty Meemaw visit and a climactic convergence of parental overkill -- that all 24 Season Nine episodes will set you spinning out of orbit with hilarity and abandon."--Container.

Home use only.

Includes English and Spanish language tracks with optional English (SDH), French, Chinese, Korean, Spanish, Portuguese or Thai subtitles.

Closed-captioned.

English (SDH) subtitles for the deaf and hard of hearing.