For their do-over wedding, the couple invited their families and best mates along for the occasion.
The show shared this snap on Instagram today, with the caption: 'It's a family affair as The #BigBangTheory's Leonard and Penny tie the knot...again!'
Kaley Cuoco shared a behind the scenes snap with Penny's 'family' two weeks ago, with some comedy legends stepping in to the roles. Katey Sagal is playing Penny's mum, Jack McBrayer will be her wild brother and Keith Carradine is back to play her dad.
This article originally appeared on Famous Live.