You Won't Believe What the Cast of "The Big Bang Theory" Looks Like Now

Wyatt McClure as Billy Sparks

Wyatt McClure plays Billy Sparks in Young Sheldon. Sparks was mentioned as one of Sheldon's childhood bullies in The Big Bang Theory. In Young Sheldon, Sparks is shown to be simple-minded but still good-natured.

Advertisement

Next Page →

The More You Know

  • Buffy the Vampire Slayer: It was the first show to use the word "Google" as a verb on TV.
  • Survivor helped to popularize what is now a staple of American television: the reality TV show.
  • TV technology existed before commercial radio
  • Around 41 million households tuned in to watch season three of Netflix's wildly popular sci-fi show Stranger Things.
Next Page →