Johnny Galecki
Leonard Hofstadter
Search results
Cast
The Big Bang Theory (TV Series 2007–2019) cast and crew credits, including actors, actresses, directors, writers and more.
Since its premiere in 2007, The Big Bang Theory has starred Johnny Galecki as Leonard Hofstadter, Jim Parsons as Sheldon Cooper, Kaley Cuoco as Penny, Simon Helberg as Howard Wolowitz and Kunal Nayyar as Raj Koothrappali.
Learn more about the full cast of The Big Bang Theory with news, photos, videos and more at TV Guide.
The Big Bang Theory cast - Season 9. 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, 2007, and concluded on May 16, 2019.
franchise characters. The Big Bang Theory cast at Comic-Con 2009, from left: Kunal Nayyar, Simon Helberg, Kaley Cuoco, Jim Parsons, and Johnny Galecki. The American television sitcom The Big Bang Theory, created and executive produced by Chuck Lorre and Bill Prady, premiered on CBS on September 24, 2007, and ended on May 16, 2019, launching the ...
Aspiring film actress Penny moves into a Pasadena apartment across the hall from brilliant, but socially awkward, physicists Sheldon Cooper and Leonard Hofstadter and shows them how little they know about life outside of the lab. Creators. Chuck Lorre. Bill Prady. Stars. Johnny Galecki. Jim Parsons. Kaley Cuoco. See production info at IMDbPro.
Story (6 Episodes), Teleplay (12 Episodes), Writer (1 Episode) Physicists Leonard and Sheldon find their nerd-centric social circle with pals Howard and Raj expanding when aspiring actress Penny moves in next door.
