76 The Big Bang Theory Note Excluded Actually Yes Excluded Remove Trivia Questions with Answers
76 public questions with answers, drawn from the well. How many can you answer?
Test your knowledge of The Big Bang Theory, from its unusual unaired pilot and international spin-offs to its 12-season run on CBS. This trivia covers the show's characters, cast, production history, episode counts, scientific references, guest stars, and behind-the-scenes details.
Questions may ask which actress was replaced by Penny in the original pilot, who played Penny's father Wyatt, or how many episodes aired during the series' original run. It suits fans rewatching the sitcom, television-themed game nights, pub quizzes, and classroom activities about popular culture and science in entertainment. Expect a mix of accessible character questions and deeper production facts.
Which actor played Penny's father Wyatt?
Answer
Keith Carradine
Who directed both pilots made for The Big Bang Theory?
Answer
James Burrows
Which television figure inspired the names Leonard and Sheldon?
Answer
Sheldon Leonard
Which season of The Big Bang Theory had 17 episodes?
Answer
Season 1
What webshow does Sheldon Cooper host?
Answer
Fun With Flags
Which condition initially prevents Raj from speaking around women?
Answer
Selective mutism
What is Howard Wolowitz's mother's first name?
Answer
Debbie
What camera setup is listed for The Big Bang Theory?
Answer
Multi-camera
Which song was used as the original unaired pilot's theme?
Answer
She Blinded Me with Science
Which Apollo astronaut guest-starred in season 6?
Answer
Buzz Aldrin
Who appears as Dr. Greg Pemberton in season 12?
Answer
Sean Astin
What is Emily Sweeney's medical specialty?
Answer
Dermatology
Stuart Bloom graduated from which design school?
Answer
Rhode Island School of Design
Amy Farrah Fowler is from which California city?
Answer
Glendale
What is the name of Raj's Yorkshire Terrier?
Answer
Cinnamon
On what date did The Big Bang Theory air its final episode?
Answer
May 16, 2019
Which actor portrayed Caltech president Siebert?
Answer
Joshua Malina
Who hosted Unraveling the Mystery: A Big Bang Farewell with Kaley Cuoco?
Answer
Johnny Galecki
Which episode immediately precedes The Big Bang Theory finale?
Answer
The Change Constant
What is Howard and Bernadette's daughter's name?
Answer
Halley Wolowitz
Which actress played Priya Koothrappali?
Answer
Aarti Mann
Which actress played Beverly Hofstadter?
Answer
Christine Baranski
What IQ is given for Sheldon Cooper?
Answer
187
What is the title of The Big Bang Theory series finale?
Answer
The Stockholm Syndrome
What is the official title of The Big Bang Theory opening theme?
Answer
Big Bang Theory Theme
Which band wrote and recorded The Big Bang Theory theme song?
Answer
Barenaked Ladies
What is the name of the comic book store owned by Stuart?
Answer
The Comic Center
Which actor played the role of Professor Proton?
Answer
Bob Newhart
Who directed the most episodes of The Big Bang Theory?
Answer
Mark Cendrowski
Which actor played Leonard's father Alfred Hofstadter?
Answer
Judd Hirsch
Which actress played Sheldon's twin sister Missy?
Answer
Courtney Henggeler
Which character is played by Kevin Sussman?
Answer
Stuart Bloom
What is the name of Sheldon's mother?
Answer
Mary Cooper
Which restaurant did Penny work at in The Big Bang Theory?
Answer
The Cheesecake Factory
Which production company made The Big Bang Theory with Chuck Lorre Productions?
Answer
Warner Bros. Television
Who created The Big Bang Theory with Bill Prady?
Answer
Chuck Lorre
What is Amy Farrah Fowler's field of science in The Big Bang Theory?
Answer
Neurobiology
What is Sheldon Cooper's twin sister's name?
Answer
Missy
What kind of store does Stuart Bloom own in The Big Bang Theory?
Answer
Comic book store
Which actress plays Bernadette Rostenkowski in The Big Bang Theory?
Answer
Melissa Rauch
Which actor plays Howard Wolowitz in The Big Bang Theory?
Answer
Simon Helberg
The Big Bang Theory Note Excluded Actually Yes Excluded Remove trivia — quick answers
What are good The Big Bang Theory trivia questions?
Good questions cover the show's characters, cast, episode history, production, scientific references, and unusual pilot details. Examples include identifying Penny's original counterpart in the unaired pilot, naming Leonard and Sheldon's television-inspired namesakes, and recalling how many episodes aired during the sitcom's original run.
How hard is The Big Bang Theory trivia?
The difficulty ranges from easy to challenging. Casual viewers may know the main characters, relationships, and actors, while dedicated fans can tackle questions about the unaired pilot, guest appearances, episode counts, international adaptations, and specific production choices.
How many episodes of The Big Bang Theory aired during its original run?
The Big Bang Theory aired 279 episodes across 12 seasons from 2007 to 2019. Its long run made it one of the most prolific American sitcoms of its era, and episode-count questions often distinguish casual familiarity from detailed knowledge of the series.
Who played Penny's father, Wyatt, on The Big Bang Theory?
Keith Carradine played Wyatt, Penny's father, on The Big Bang Theory. Wyatt appears when Penny's family visits, and his casting is a notable guest-star detail for quizzes focused on the show's supporting characters and recurring family members.
Which character replaced Penny in the original unaired pilot?
Katie was the female lead in The Big Bang Theory's original unaired pilot, played by Amanda Walsh. The character was replaced by Penny, played by Kaley Cuoco, before the show received its broadcast version and premiered on CBS.