The Big Bang Theory

Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the chemistry among the friends and the developing romance between Leonard and Penny. The addition of M (more…)

Premise

Two nerdy physicists share an apartment and an unlikely friendship with their beautiful neighbor with whom one of them is infatuated. Like the universe after the big bang, the show's popularity expanded, thanks to breakout star Jim Parsons, along with the chemistry among the friends and the developing romance between Leonard and Penny. The addition of Melissa Rauch and Mayim Bialik in later seasons also enhanced the stories and relationships of the leads.

Cast

Guest Stars

Kevin Sussman
Stuart
56 Episodes (2009-2018)
Carol Ann Susi
Mrs. Wolowitz
21 Episodes (2008-2014)
Sara Gilbert
Instructor, Leslie Winkle
20 Episodes (2007-2016)
John Ross Bowie
Barry Kripke, Kripke
19 Episodes (2009-2016)
Laura Spencer
Ellen, Emily, Emily Sweeney
15 Episodes (2014-2017)
Wil Wheaton
Himself
14 Episodes (2009-2017)
Laurie Metcalf
Mary, Mary Cooper
11 Episodes (2007-2018)
Christine Baranski
Beverly, Beverly Hofstadter, Dr. Beverly Hofstadter
10 Episodes (2009-2017)
Dr. Koothrappali, Dr. V.M. Koothrappali
10 Episodes (2007-2017)
Zach, Zack
10 Episodes (2010-2017)
Brian Posehn
9 Episodes (2013-2018)
Priya
9 Episodes (2011-2011)
Mrs. Koothrappali
8 Episodes (2007-2012)
Carol Ann Susi
Mrs. Wolowitz, Mrs.Wolowitz
7 Episodes (2008-2014)
Mr. Rostenkowski
6 Episodes (2012-2015)
6 Episodes (2013-2017)
Bob Newhart
Arthur Jeffries, Prof. Proton, Prof. Proton/Arthur, Professor Proton
5 Episodes (2013-2017)
Dr. Eric Gablehauser, Gablehauser
5 Episodes (2007-2008)
Regina King
Janine Davis, Mrs. Davis
5 Episodes (2013-2017)
5 Episodes (2012-2013)
Althea
5 Episodes (2007-2016)
Alessandra Torresani
5 Episodes (2016-2017)
Pamela Adlon
Halley
4 Episodes (2016-2018)
Himself
4 Episodes (2012-2014)
Sara Rue
Stephanie
3 Episodes (2008-2008)
Himself
3 Episodes (2012-2017)
Joshua Malina
Pres. Seibert, Presdient Siebert
3 Episodes (2011-2012)
Stephen Merchant
Dave, Ethan
3 Episodes (2015-2015)
Himself
3 Episodes (2009-2017)
Guard, Police Officer, Security Guard
3 Episodes (2010-2016)
Pamela Adlon
Halley, Halley (O.S.)
3 Episodes (2016-2018)
3 Episodes (2012-2012)
Dr. Ramona Nowitzki, Ramona
3 Episodes (2008-2017)
Cleaning Lady, Maria
3 Episodes (2008-2015)
Dakin Matthews
2 Episodes (2012-2014)
Keith Carradine
2 Episodes (2010-2015)
LeVar Burton
Himself
2 Episodes (2012-2014)
Stephen Root
2 Episodes (2014-2014)
Katee Sackhoff
Herself
2 Episodes (2009-2010)
Dean Norris
Col. Williams
2 Episodes (2016-2017)
Waiter
2 Episodes (2013-2014)
Katie Leclerc
2 Episodes (2011-2017)
Bethany, Hostess
2 Episodes (2009-2015)
Analeigh Tipton
Analeigh, Vanessa
2 Episodes (2008-2015)
Josh Brener
2 Episodes (2011-2013)
Adam West
Himself
1 Episode (2016)
Billy Bob Thornton
Dr. Oliver Lorvis
1 Episode (2014)
Brent Spiner
Himself
1 Episode (2011)
Carrie Fisher
Herself
1 Episode (2014)
Christopher Lloyd
1 Episode (2016)
D.J. Qualls
1 Episode (2008)
Eliza Dushku
FBI Agent
1 Episode (2010)
Dr. Zhang
1 Episode (2017)
Jane Kaczmarek
Dr. Gallo
1 Episode (2016)
Jessica Walter
Mrs. Latham
1 Episode (2011)
Doctor/Man
1 Episode (2015)
Professor Goldfarb
1 Episode (2008)
1 Episode (2008)
Judd Hirsch
Alfred
1 Episode (2016)
Judy Greer
Dr. Elizabeth Plimpton
1 Episode (2010)
Kevin Smith
Himself
1 Episode (2015)
Angelo
1 Episode (2012)
Himself
1 Episode (2012)
Steve Valentine
Kenneth
1 Episode (2014)
Dr. Harris
1 Episode (2017)
Paramedic No. 2
1 Episode (2013)
Walton Goggins
1 Episode (2018)
Jonathan
1 Episode (2012)
Dr. Catherine Millstone
1 Episode (2009)
Officer Hackett
1 Episode (2010)
Nathan Fillion
Customer
1 Episode (2015)
Rick Fox
Glenn
1 Episode (2011)
Summer Glau
Herself
1 Episode (2009)
Lance Barber
Jimmy
1 Episode (2011)
Security Guard
1 Episode (2015)
Bill Nye
Himself
1 Episode (2013)
Himself
1 Episode (2011)
Tania Raymonde
1 Episode (2014)
Professor Laughlin
1 Episode (2009)
Prof. Thorne
1 Episode (2014)
Mrs. Rostenkowski
1 Episode (2012)
Judge Taylor
1 Episode (2010)
Josh Peck
Jesse
1 Episode (2014)
Lewis Black
Professor Crawley
1 Episode (2009)
Stan Lee
Himself
1 Episode (2010)
Dimitri
1 Episode (2008)
Albert Einstein
1 Episode (2013)
Mrs. Fowler
1 Episode (2010)
Mrs. Lorvis
1 Episode (2010)
Buzz Aldrin
Himself
1 Episode (2012)
Dr. Dreyfus
1 Episode (2014)
Cheryl
1 Episode (2008)
Himself
1 Episode (2009)
Paramedic No. 1
1 Episode (2013)
Archimedes
1 Episode (2013)
June Squibb
Meemaw
1 Episode (2016)
1 Episode (2010)
Mrs. Gunderson
1 Episode (2010)
Lourdes
1 Episode (2008)
Security Guard No. 2
1 Episode (2015)
Josh Wolowitz
1 Episode (2015)
Police Officer
1 Episode (2017)
Octavia Spencer
Octavia
1 Episode (2008)
Dave Roeger
1 Episode (2012)
Customer
1 Episode (2016)
Grace
1 Episode (2013)
Steve Wozniak
Himself
1 Episode (2010)
Tiffany Dupont
1 Episode (2011)
Waitress
1 Episode (2007)
Valerie Azlynn
1 Episode (2009)
Maitre D'
1 Episode (2016)
Tate Ellington
Mitchell
1 Episode (2015)
Max Adler
Zombie
1 Episode (2015)
Beth Behrs
Nell
1 Episode (2018)
1 Episode (2016)
Officer Shin
1 Episode (2011)
Steven Yeun
Sebastian
1 Episode (2010)
Himself
1 Episode (2015)
Girl No. 2
1 Episode (2013)
Natalie
1 Episode (2015)
Jeanie
1 Episode (2014)
Joyce Kim
1 Episode (2010)
The Flash
1 Episode (2016)
Danielle
1 Episode (2017)
Pizza Delivery Guy
1 Episode (2013)
Jeremy
1 Episode (2012)
Aaron
1 Episode (2012)

Credits

Executive Producer (4 Credits)
Co-Creator (1 Credit)
Producer (2 Credits)
Cinematographer (3 Credits)
Supervising Producer (3 Credits)
Co-Executive Producer (4 Credits)