The eleventh season of the American television

sitcom A sitcom (short for situation comedy or situational comedy) is a genre of comedy produced for radio and television, that centers on a recurring cast of character (arts), characters as they navigate humorous situations within a consistent settin ...

, ''

The Big Bang Theory ''The Big Bang Theory'' is an American television sitcom created by Chuck Lorre and Bill Prady for CBS. It aired from September 24, 2007, to May 16, 2019, running for 12 seasons and 279 episodes. The show originally centered on five charact ...

'', aired on

CBS CBS Broadcasting Inc., commonly shortened to CBS (an abbreviation of its original name, Columbia Broadcasting System), is an American commercial broadcast television and radio network serving as the flagship property of the CBS Entertainme ...

from September 25, 2017 to May 10, 2018. The series returned to its regular Thursday night time slot on November 2, 2017 after '' Thursday Night Football on CBS'' ended.

Production

In March 2017, the series was renewed for an eleventh and twelfth season, running through the 2018–19 television season. Like the previous season, the first five episodes of the eleventh season aired on Mondays due to

' contractual rights to air the ''Thursday Night Football'' games. Filming for the eleventh season began on August 15, 2017; it was also announced with the taping report that the premiere for the eleventh season would be titled " The Proposal Proposal". Before the season premiered, five episodes were filmed from August 15 to September 19, 2017. According to ''

TV Guide TV Guide is an American digital media In mass communication, digital media is any media (communication), communication media that operates in conjunction with various encoded machine-readable data formats. Digital content can be created, vi ...

'', Steve Holland announced on September 22, 2017, that both

Bob Newhart George Robert Newhart (September 5, 1929 – July 18, 2024) was an American comedian and actor. Newhart was known for his deadpan and stammering delivery style. Beginning his career as a stand-up comedian, he transitioned his career to acting in ...

and

Wil Wheaton Richard William "Wil" Wheaton III (born July 29, 1972) is an American actor and writer. He portrayed Wesley Crusher on the television series ''Star Trek: The Next Generation'', Gordie Lachance in the film ''Stand by Me (film), Stand by Me'', ...

would return this season after their absences during the tenth season. A clip showing a wedding gift from Stephen Hawking was released separately, although not included in the twenty-fourth episode.

Cast

Main cast

Johnny Galecki John Mark Galecki (born April 30, 1975) is an American actor, In television, he played Leonard Hofstadter on ''The Big Bang Theory'' (2007–2019) and List of Roseanne and The Conners characters#David Healy, David Healy in ''Roseanne'' (1992–1 ...

as Dr. Leonard Hofstadter *

Jim Parsons James Joseph Parsons (born March 24, 1973) is an American actor. From 2007 to 2019, Parsons played Sheldon Cooper in the CBS sitcom ''The Big Bang Theory''. He has received various awards, including four Primetime Emmy Awards for Outstandin ...

as Dr. Sheldon Cooper *

Kaley Cuoco Kaley Christine Cuoco ( ; born November 30, 1985) is an American actress. She starred as Bridget Hennessy on the ABC sitcom '' 8 Simple Rules'' (2002–2005), Penny on the CBS sitcom ''The Big Bang Theory'' (2007–2019), and as the title ch ...

Penny A penny is a coin (: pennies) or a unit of currency (: pence) in various countries. Borrowed from the Carolingian denarius (hence its former abbreviation d.), it is usually the smallest denomination within a currency system. At present, it is ...

Simon Helberg Simon Maxwell Helberg (born December 9, 1980) is an American actor and comedian. From 2007 to 2019, he played Howard Wolowitz on the CBS sitcom ''The Big Bang Theory'' (2007–2019), and won the Critics' Choice Television Award for Best Support ...

Howard Wolowitz Howard Joel Wolowitz, M.Eng. is a fictional character and one of the protagonists on the 2007–2019 CBS television series ''The Big Bang Theory'' created by Chuck Lorre and Bill Prady and portrayed by actor Simon Helberg. Among the four main mal ...

Kunal Nayyar Kunal Nayyar (, ; born 30 April 1981) is an actor. He gained recognition with his portrayal of Raj Koothrappali on the CBS sitcom ''The Big Bang Theory'' (2007–2019), and voiced Vijay on the Nickelodeon animated sitcom '' Sanjay and Craig'' ( ...

as Dr. Rajesh "Raj" Koothrappali *

Mayim Bialik Mayim Chaya Bialik ( ; born December 12, 1975) is an American actress, author, and former game show host. From 1991 to 1995, she played the title character of the NBC sitcom ''Blossom (American TV series), Blossom''. From 2010 to 2019, she play ...

as Dr. Amy Farrah Fowler *

Melissa Rauch Melissa Ivy Rauch (; born June 23, 1980) is an American actress. She is best known for playing Bernadette Rostenkowski-Wolowitz on the CBS sitcom ''The Big Bang Theory'' from 2009 to 2019, for which she was nominated for the Critics Choice ...

as Dr. Bernadette Rostenkowski-Wolowitz *

Kevin Sussman Kevin Sussman (born December 4, 1970) is an American actor and comedian. He played Walter on the ABC comedy-drama ''Ugly Betty'' and Stuart Bloom on the CBS sitcom ''The Big Bang Theory''. Starting with the sixth season of ''The Big Bang Theory ...

Stuart Bloom The American television sitcom Media franchise, franchise ''The Big Bang Theory'', began with the Multiple-camera setup, multi-cam laugh track The Big Bang Theory, sitcom of the same name created and executive produced by Chuck Lorre and Bill Pr ...

Recurring cast

Laurie Metcalf Laura Elizabeth "Laurie" Metcalf (born June 16, 1955) is an American actress and comedian. Known for her complex and versatile roles across the stage and screen, she has received various accolades throughout a career spanning more than four d ...

as Mary Cooper *

Christine Baranski Christine Jane Baranski (born May 2, 1952) is an American actress. She received the Primetime Emmy Award for Outstanding Supporting Actress in a Comedy Series for her role as Maryann Thorpe in the sitcom ''Cybill'' (1995–1998). Baranski is als ...

as Dr. Beverly Hofstadter *

Stephen Hawking Stephen William Hawking (8January 194214March 2018) was an English theoretical physics, theoretical physicist, cosmologist, and author who was director of research at the Centre for Theoretical Cosmology at the University of Cambridge. Between ...

as himself *

Regina King Regina Rene King (born January 15, 1971) is an American actress, director and producer. She has received various accolades, including an Academy Award, a Golden Globe Award, and four Primetime Emmy Awards. In 2019, ''Time'' magazine named her o ...

as Janine Davis *

Brian Posehn Brian Posehn (; born July 6, 1966) is an American stand-up comedian, actor, voice actor, musician, and writer. After numerous appearances as a television guest star, Posehn acquired his first major recurring role in HBO's '' Mr. Show with Bob a ...

as Dr. "Bert" Bertram Kibbler *

as himself *

as Dr. Arthur Jeffries/ Professor Proton *

John Ross Bowie John Ross Bowie (born May 30, 1971) is an American actor and comedian. He is best known for playing Barry Kripke on ''The Big Bang Theory'' and Jimmy DiMeo on '' Speechless,'' in addition to over 100 film and TV credits. He appeared in ''What t ...

as Dr. Barry Kripke *

Dean Norris Dean Joseph Norris (born April 8, 1963) is an American actor. He is known for playing Hank Schrader on the AMC series ''Breaking Bad'' (2008–2013), James "Big Jim" Rennie on the CBS series '' Under the Dome'' (2013–2015), Clay "Uncle D ...

as Colonel Richard Williams * Brian Thomas Smith as Zack Johnson *

Brian George Brian George (born 27 July 1952) is a British actor. He is known for his roles as Pakistani restaurateur Babu Bhatt in ''Seinfeld'' (1989–1998), the Indian gynecologist father of Raj Koothrappali in ''The Big Bang Theory'' (2007–2019), th ...

as Dr. V. M. Koothrappali *

Pamela Adlon Pamela Adlon ( ; ; born July 9, 1966) is an American-British actress. She is known for voicing Bobby Hill in the animated comedy series ''King of the Hill'' (1997–2010), for which she won a Primetime Emmy Award. She also voiced Baloo in '' Ju ...

as Halley Wolowitz ( voice only) *

Joshua Malina Joshua Charles Malina (born January 17, 1966) is an American film and stage actor known for playing Will Bailey on the NBC drama ''The West Wing'', Jeremy Goodwin on ''Sports Night'', U.S. Attorney General David Rosen on ''Scandal'', and Caltec ...

as President Siebert *

Lauren Lapkus Dorthea Lauren Allegra Lapkus (born September 6, 1985) is an American actress and comedian, known for portraying Susan Fischer in the Netflix comedy-drama series ''Orange Is the New Black'' (2013–2014, 2019) and Jess in the HBO comedy-drama se ...

as Denise

Guest cast

Riki Lindhome Erika "Riki" Lindhome (born ) is an American actress, comedian and musician. She is best known as a singer and songwriter for the Comedy rock, comedy folk duo Garfunkel and Oates with Kate Micucci. After making her television debut in 2002 with ...

as Ramona Nowitzki *

Ira Flatow Ira Flatow (; born March 9, 1949) is a radio and television journalist and author who hosts WNYC Studio's popular program ''Science Friday''. On TV, he hosted the Emmy Award-winning PBS series '' Newton's Apple'', a television science program f ...

as himself * Swati Kapila as Ruchi *

Beth Behrs Beth Ann Behrs (born December 26, 1985) is an American actress. She is known for her starring role as Caroline Channing in the CBS comedy series ''2 Broke Girls''. The show ran for six seasons and earned Behrs praise and nominations for the Tee ...

as Nell *

Walton Goggins Walton Sanders Goggins Jr. (born November 10, 1971) is an American actor. He has starred in various television series, including ''The Shield'' (2002–2008), ''Justified (TV series), Justified'' (2010–2015), ''Vice Principals'' (2016–2017), ...

as Oliver *

Bill Gates William Henry Gates III (born October 28, 1955) is an American businessman and philanthropist. A pioneer of the microcomputer revolution of the 1970s and 1980s, he co-founded the software company Microsoft in 1975 with his childhood friend ...

as himself * Megan McGown as Cynthia *

Peter MacNicol Peter MacNicol (born April 10, 1954) is an American actor. He received a Theatre World Award for his 1981 Broadway debut in the play '' Crimes of the Heart''. His film roles include Galen in '' Dragonslayer'' (1981), Stingo in '' Sophie's Choic ...

as Dr. Robert Wolcott *

Neil Gaiman Neil Richard MacKinnon Gaiman (; born Neil Richard Gaiman; 10 November 1960) is an English author of short fiction, novels, comic books, audio theatre, and screenplays. His works include the comic series ''The Sandman (comic book), The Sandma ...

as himself *

Jerry O'Connell Jeremiah O'Connell (born February 17, 1974) is an American actor and TV show host. He is known for his roles as Quinn Mallory in the television series '' Sliders'', Andrew Clements in '' My Secret Identity'', Vern Tessio in the film '' Stand by ...

as George Cooper Jr. *

Courtney Henggeler Courtney Healy Henggeler ( born December 11, 1978) is an American former actress known for her starring role as Amanda LaRusso in the Netflix comedy-drama television series ''Cobra Kai''. She is also known for playing Sheldon Cooper's twin siste ...

as Missy Cooper * Teller as Larry Fowler *

Kathy Bates Kathleen Doyle Bates (born June 28, 1948) is an American actress. Kathy Bates filmography, Her work spans over five decades, and List of awards and nominations received by Kathy Bates, her accolades include an Academy Awards, Academy Award, t ...

as Mrs. Fowler *

Mark Hamill Mark Richard Hamill (; born September 25, 1951) is an American actor. He is best known for starring as Luke Skywalker in the ''Star Wars'' franchise, and the Joker (character), Joker in various animated DC Comics projects, starting with ''Batm ...

as himself

Episodes

Ratings

References

General references * * *

External links

* * {{DEFAULTSORT:Big Bang Theory, The The Big Bang Theory seasons 2017 American television seasons 2018 American television seasons