'The Big Bang Theory' Characters' Names

Socially-challenged theoretical physicist with two PhDs

Lactose intolerant experimental physicist with asthma

Waitress at 'The Cheesecake Factory' and neighbour of the above two physicists

 

 

Engineer and astronaut with a Masters degree

Indian astrophysicist who owns a Yorkshire terrier

Micro microbiologist who's married to the engineer

Neuroscientist who's in a relationship with the theoretical physicist

Owner of a local comic-book shop/store

 

Violin-playing colleague of the experimental physicist from the early series

 

Student and secretary of the theoretical physicist

 

Colleague of the three main physicists and engineer with a strong speech impediment

 

Woman with social problems who briefly dates the astrophysicist

 

 

Famous psychiatrist and neuroscientist as well as mother of the experimental physicist

 

Described by her son as a 'religious nut', this fundamentalist Christian is the mother of the theoretical physicist

 

Former police officer and father of the microbiologist

 

This successful attorney is sister to the astrophysicist

 

This actor from 'Star Trek' eventually befriends the theoretical physicist

 

Former head of Caltech's Physics Department, Doctor...

 

President of the California Institute of Technology, President...

 

 

Intellectually-challenged ex-boyfriend of the waitress

 

Medical doctor who was briefly in a relationship with the experimental physicist

 

Twin sister of the theoretical physicist

 

Intimidating ex-boyfriend of the waitress from whom two of the physicists have to retrieve a TV

 

 

North Korean spy who seduced the experimental physicist

 

North-Korean child prodigy by whom the theoretical physicist feels challnged

 

Attractive woman who briefly lives in the apartment above the theoretical and experimental physicists'

 

 

Nurse who appears briefly in several episodes of the show and the only character besides the theoretical and experimental physicists to be carried over from the original unaired pilot episode