The following is a list of characters from the American situation comedy The Big Bang Theory created and executive produced by Chuck Lorre and Bill Prady, which premiered on CBS on September 24, …

This section includes characters who have appeared in The Big Bang Theory and Young Sheldon series with recurring role. An empty grey cell indicates the character was not in the season.

Learn more about the characters of The Big Bang Theory.

Learn more about the full cast of The Big Bang Theory with news, photos, videos and more at TV Guide

The Big Bang Theory (TV Series 2007–2019) - Cast and crew credits, including actors, actresses, directors, writers and more.

Dec 16, 2025 · There are seven main characters on the beloved CBS sitcom "The Big Bang Theory" — so who's the worst, and who's the best?

Sep 1, 2024 · Vote for your favorite Big Bang Theory characters and help make this list the ultimate source for who the best characters of the show are. The Big Bang Theory character roles from every …

Aug 22, 2020 · CBS sitcom The Big Bang Theory enjoyed a record-breaking run before coming to an end in 2019. Here’s a guide to the show’s cast and characters.

Mar 6, 2025 · Across the 12 seasons of The Big Bang Theory, we have seen 6 main characters, multiple guests, and minor characters. Let's check them out. American television and movie actor Johnny …

The Big Bang Theory was an extremely popular sitcom which ran for 12 seasons from 2007 to 2019. These are the main (and regularly recurring) characters from the show and the actors who portrayed …