Fall TV Preview
Leonard and Penny's Wedding

Big Bang Theory Wedding Video: Leonard and Penny Tie the Knot!

It’s the wedding of the year September!

Leonard and Penny will tie the proverbial knot in Big Bang Theory‘s Season 9 premiere (airing Monday Sept. 21 at 8/7c), and we have a first look at the understated, no-frills Last Vegas-set ceremony.

The following promo, which debuted Wednesday night during The Late Show With Stephen Colbert, offers a fleeting glimpse of Penny in her nuptial attire as she prepares to walk down the aisle with Leonard. (It appears the rest of the gang are watching via satellite?) The clip then tees up the couple’s super-awkward looking wedding night.

Press PLAY below and then hit the comments with an answer to this question: Will you be in attendance for their big day on Sept. 21?