For 12 seasons, The Big Bang Theory brought humor, heart, and a touch of science to our screens, introducing us to a quirky group of friends with big brains and even bigger personalities.
From Sheldon’s hilariously strict routines to Penny’s endearing charm and Raj’s romantic musings, each character left a lasting impression with their iconic one-liners and unforgettable quotes.
This quiz is your chance to relive the best moments of The Big Bang Theory by matching the quotes to the characters who said them. Do you remember who coined “Bazinga!” or who constantly reminded us of their lactose intolerance?
Whether you’re a casual fan or a certified Big Bang Theory genius, this trivia challenge will test your knowledge of the show's most memorable lines.
“Bazinga!”
Sheldon CooperLeonard HofstadterHoward WolowitzRaj Koothrappali“You’re in my spot.”
Leonard HofstadterAmy Farrah FowlerSheldon CooperPenny“Soft kitty, warm kitty, little ball of fur…”
Bernadette RostenkowskiSheldon CooperAmy Farrah FowlerPenny“Our babies will be smart and beautiful.”
Leonard HofstadterRaj KoothrappaliSheldon CooperHoward Wolowitz“Sheldon, you’re the most annoying roommate I’ve ever had, but you’re also my friend.”
Leonard HofstadterHoward WolowitzPennyRaj Koothrappali“So, what do you say Sheldon, are we your X-Men?”
Leonard Amy Farrah Fowler PennyBernadette “I’ve said this before, and I’ll say it again: Aquaman sucks!”
Sheldon CooperRaj KoothrappaliHoward WolowitzLeonard Hofstadter“Look, Sheldon's hugging me!”
Amy Farrah FowlerPennyRaj KoothrappaliBernadette Rostenkowski“I'm gonna be in People magazine!”
Howard WolowitzLeonard HofstadterRaj KoothrappaliSheldon Cooper “I’ve been to space. I think I can handle this.”
Howard WolowitzLeonard HofstadterSheldon CooperRaj Koothrappali“I don’t like bugs, okay? They freak me out!”
Howard WolowitzLeonard HofstadterPennyRaj Koothrappali“I’m not crazy. My mother had me tested.”
Amy Farrah FowlerLeonard HofstadterSheldon CooperHoward Wolowitz“I can’t talk to women unless I’ve been drinking.”
Sheldon CooperRaj KoothrappaliHoward WolowitzLeonard Hofstadter“Holy crap on a cracker.”
Sheldon Cooper Bernadette RostenkowskiAmy Farrah FowlerPenny“Gravity, thou art a heartless bitch.”
Sheldon CooperHoward WolowitzLeonard HofstadterRaj Koothrappali“Speak for yourself. Last month my company both invented and cured restless eye syndrome.”
Leonard HofstadterWil WheatonBernadette RostenkowskiAmy Farrah Fowler“My mother calls me every day at work to see if I had a healthy bowel movement”
Sheldon CooperHoward WolowitzAmy Farrah FowlerRaj Koothrappali“Leonard, what did we say about being a gullible weeny?”
PennyRaj KoothrappaliDr. Beverly HofstadterBernadette Rostenkowski“I cry because others are stupid, and that makes me sad.”
Leonard HofstadterRaj KoothrappaliSheldon CooperAmy Farrah Fowler“You can’t ruin a friendship with sex. That’s like trying to ruin ice cream with chocolate syrup.”
Leonard HofstadterHoward WolowitzPennyRaj Koothrappali 
