"The Big Bang Theory" is an American television sitcom that aired from 2007 to 2019. Created by Chuck Lorre and Bill Prady, the show was a highly popular and critically acclaimed series that primarily revolved around a group of scientists and their interactions with each other and the people in their lives. The show was known for its humor, quirky characters, and references to science and geek culture.

The main characters included:

1. Sheldon Cooper (Jim Parsons) - A highly intelligent but socially awkward physicist with a strict routine and a lack of understanding of social norms.

2. Leonard Hofstadter (Johnny Galecki) - Sheldon's roommate and also a physicist, who often serves as a more relatable character for the audience.

3. Penny (Kaley Cuoco) - An aspiring actress and waitress who lives across the hall from Sheldon and Leonard and becomes a central character in the series.

4. Howard Wolowitz (Simon Helberg) - An engineer with a penchant for cheesy pick-up lines and a strong desire to be seen as a ladies' man.

5. Rajesh "Raj" Koothrappali (Kunal Nayyar) - An astrophysicist with a selective mutism that makes it difficult for him to talk to women unless he's under the influence of alcohol.

Throughout the series, the characters navigate friendships, romantic relationships, and the challenges of their scientific careers. "The Big Bang Theory" was known for its blend of humor, romance, and elements of popular culture, making it one of the most successful sitcoms of its time. It ran for 12 seasons and concluded in 2019 with a two-part finale that provided closure to the characters' storylines. The show has a large and dedicated fan base and is often celebrated for its impact on pop culture.

All of our signed items are fully guaranteed as authentic & hand signed FOREVER.