Inside Jim Parsons' wedding: One of the pictures features Jim Parsons and Todd Spiewak walking on to the dance floor, hand-in-hand, for their first dance
The Big Bang Theory actor Jim Parsons and Todd Spiewak, who is a graphic designer, have been dating for 15 years
The character's colourful family and formative years in the Lone Star state have often been referenced on The Big Bang Theory
In the new season, Sheldon returns to Pasadena after deciding to go traveling in the seventh season finale