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 CooperRaj KoothrappaliHoward WolowitzLeonard Hofstadter“You’re in my spot.”
Sheldon CooperLeonard HofstadterPennyAmy Farrah Fowler“Soft kitty, warm kitty, little ball of fur…”
PennyAmy Farrah FowlerSheldon CooperBernadette Rostenkowski“Our babies will be smart and beautiful.”
Sheldon CooperLeonard HofstadterHoward WolowitzRaj Koothrappali“Sheldon, you’re the most annoying roommate I’ve ever had, but you’re also my friend.”
Howard WolowitzPennyRaj KoothrappaliLeonard Hofstadter“So, what do you say Sheldon, are we your X-Men?”
PennyAmy Farrah Fowler Bernadette Leonard “I’ve said this before, and I’ll say it again: Aquaman sucks!”
Raj KoothrappaliHoward WolowitzSheldon CooperLeonard Hofstadter“Look, Sheldon's hugging me!”
PennyRaj KoothrappaliAmy Farrah FowlerBernadette Rostenkowski“I'm gonna be in People magazine!”
Raj KoothrappaliSheldon Cooper Leonard HofstadterHoward Wolowitz“I’ve been to space. I think I can handle this.”
Howard WolowitzSheldon CooperLeonard HofstadterRaj Koothrappali“I don’t like bugs, okay? They freak me out!”
Howard WolowitzRaj KoothrappaliPennyLeonard Hofstadter“I’m not crazy. My mother had me tested.”
Sheldon CooperAmy Farrah FowlerLeonard HofstadterHoward Wolowitz“I can’t talk to women unless I’ve been drinking.”
Raj KoothrappaliSheldon CooperHoward WolowitzLeonard Hofstadter“Holy crap on a cracker.”
Sheldon Cooper Amy Farrah FowlerPennyBernadette Rostenkowski“Gravity, thou art a heartless bitch.”
Leonard HofstadterHoward WolowitzRaj KoothrappaliSheldon Cooper“Speak for yourself. Last month my company both invented and cured restless eye syndrome.”
Amy Farrah FowlerWil WheatonBernadette RostenkowskiLeonard Hofstadter“My mother calls me every day at work to see if I had a healthy bowel movement”
Howard WolowitzSheldon CooperAmy Farrah FowlerRaj Koothrappali“Leonard, what did we say about being a gullible weeny?”
Raj KoothrappaliBernadette RostenkowskiDr. Beverly HofstadterPenny“I cry because others are stupid, and that makes me sad.”
Raj KoothrappaliLeonard HofstadterAmy Farrah FowlerSheldon Cooper“You can’t ruin a friendship with sex. That’s like trying to ruin ice cream with chocolate syrup.”
PennyRaj KoothrappaliLeonard HofstadterHoward Wolowitz 
