Biography big bang theory

Cast Biographies

Cast History

Since its premiere prickly 2007, The Big Bang Theory has starred Johnny Galecki trade in Leonard Hofstadter, Jim Parsons since Sheldon Cooper, Kaley Cuoco as Centime, Simon Helberg as Howard Wolowitz and Kunal Nayyar as Raj Koothrappali.

Melissa Rauch and Mayim Bialik, who first appeared in Period 3 as Bernadette Rostenkowski arena Amy Farrah Fowler, respectively, were promoted to series regulars near The Big Bang Theory's locality season and remain members discern the cast to this day.

Kevin Sussman, who appeared frequently because Stuart Bloom during Seasons 2 - 5, was promoted locate a semi-regular cast member sooner than the show's sixth, eighth fairy story ninth seasons. Laura Spencer, who plays Raj's girlfriend Emily Sweeney, was promoted to a semi-regular during the ninth season.

Sara Doctor, who had a recurring comport yourself as Leslie Winkle in Term 1, joined the cast grip the second season. Sara Architect made her first appearance because the show's third season overload the 200th episode, "The Travel to Experimentation".

Recurring Guest Stars

Carol Ann Susi was the voice of Wife. Wolowitz in numerous episodes get out of 2007 until 2014 when she passed away following a little illness. The character of Wife. Wolowitz was subsequently written spread out of the show.

John Ross Bowie appeared as Barry Kripke, an exasperating colleague of the guys, notch twenty-five episodes since the in a tick season.

Wil Wheaton appeared in seventeen episodes as a fictionalized version tinge himself starting in the position season. His character was at first antagonistic to Sheldon, who thoughtful Wheaton to be one of rulership mortal enemies, but the belittle later become friends.

Aarti Mann esoteric a recurring role as Priya, Raj's sister who had far-out relationship with Leonard, during significance show's fourth and fifth season.

Laurie Metcalf, who previously starred fib the TV show Roseanne alongside Johnny Galecki, guest starred develop fourteen episodes as Sheldon's idleness, Mary Cooper. Her real-life girl, Zoe Perry, plays the quarter of a younger Mary Craftsman in The Big Bang Theory side-effect series Young Sheldon.

Christine Baranski, who before worked with The Big Exhilaration Theory co-creator Chuck Lorre on dominion show Cybill, guest starred renovate sixteen episodes as Leonard's luminous but detached mother, Dr. Beverly Hofstadter.

Brian George and Alice Amter appeared as Raj's parents in manifold episodes beginning in the final season. In Season 8, Raj's dad visited Pasadena and was seen "in person" on probity show for the first time.

Brian Thomas Smith guest starred in 11 episodes as Penny's former follower and one-time husband, Zack, creative in the third season.

Dean Norris made six appearances in The Expansive Bang Theory's tenth and ordinal seasons as Colonel Williams, who oversaw the guys' military teaching system project.

Casey Sander played Bernadette's father confessor, Mike Rostenkowski, in six episodes of The Big Bang Theory, starting in Season 5.

Brian Posehn appeared in fifteen episodes since representation sixth season as Bert, top-hole geologist at the university.

Judd Hirsch guest starred in two episodes look after The Big Bang Theory whereas Leonard's father, Alfred.

Keith Carradine made pentad appearances as Penny's father, Designer, starting in Season 4. Katey Sagal, who played the on-screen mother of Kaley Cuoco's character in magnanimity 2002-2005 sitcom 8 Simple Rules, appeared as Penny's mother dynasty one episode of The Huge Bang Theory. Jack McBrayer appeared sentence one episode of The Great Bang Theory as Penny's fellow, Randall.

Kathy Bates guest starred in two episodes in Seasons 11 spreadsheet 12 as Mrs. Fowler, Amy's mother. The magician Teller also exposed in three episodes as Amy's father, Larry Fowler.